# 2014



# State Noxious

- Weed Seed

Requirements Recognized in

the Administration of the

Federal Seed Act

TABLE OF CONTENTS

CHANGES FOR 2014

............................. II

INTRODUCTION

................................ ..... III

FSA REGULATIONS §201.16( B)

NOXIOUS

- WEED SEEDS

....................... IV

ALABAMA

................................ ................ 1

ALASKA

................................ ................... 3

ARIZONA

................................ ................. 4

ARKANSAS

................................ ............. 6

CALIFORNIA

................................ ........... 8

COLORADO

................................ ............ 10

CONNECTICUT

................................ ...... 12

DELAWARE

................................ ............ 13

DISTRICT OF COLUMBIA

...................... 15

FLORIDA

................................ ................. 16

GEORGIA

................................ ................ 18

HAWAII

................................ .................... 20

IDAHO

................................ ..................... 23

ILLINOIS

................................ .................. 25

INDIANA

................................ .................. 27

IOWA

................................ ....................... 28

KANSAS

................................ .................. 30

KENTUCKY

................................ ............. 32

LOUISIANA

................................ ............. 33

MAINE

................................ ..................... 35

MARYLAND

................................ ............. 36

MASSACHUSETTS

................................ . 38

MICHIGAN

................................ ............... 39

MINNESOTA

................................ ........... 41

MISSISSIPPI

................................ ........... 42 MISSOURI

................................ .............. 44

MONTANA

................................ .............. 46

NEBRASKA

................................ ............ 48

NEVADA

................................ ................. 50

NEW HAMPSHIRE

................................ . 52

NEW JERSEY

................................ ......... 53

NEW MEXICO

................................ ........ 55

NEW YORK

................................ ............ 56

NORTH CAROLINA

................................ 57

NORTH DAKOTA

................................ ... 59

OHIO

................................ ....................... 60

OKLAHOMA

................................ ........... 62

OREGON

................................ ................ 64

PENNSYLVANIA

................................ .... 66

RHODE ISLAND

................................ ..... 68

SOUTH CAROLINA

................................ 69

SOUTH DAKOTA

................................ .... 71

TENNESSEE

................................ .......... 72

TEXAS

................................ .................... 74

UTAH

................................ ...................... 76

VERMONT

................................ .............. 78

VIRGINIA

................................ ................ 79

WASHINGTON

................................ ....... 81

WEST VIRGINIA

................................ ..... 83

WISCONSIN

................................ ........... 85

WYOMING

................................ .............. 86

APPENDIX A

................................ .......... 88

APPENDIX B

................................ .......... 104

Note: These lists show the common names appearing in State seed laws. In labeling

interstate shipments, seed dealers are cautioned to use the common name(s) appearing on

the list for the State into which the seed i s being shipped

. Livestock , Poultry,

and Seed Program

Seed Regulatory

and Testing Division

### State Noxious

- Weed Seed Requirements

Recognized in the Administration of the Federal Seed Act

- ii

- 

### Changes for 20 1 4

Nebraska :

Added to the primary list :

Sericea Lespedeza (shown as Lespedeza, sericea), Lespedeza cuneata

Utah:

Removed from the p rohibited list :

Duplicate entries of three species

.

Appendix A :

Added the following :

Ne braska to Lespedeza, sericea ( Lespedeza cuneata )

Appendix B

Added the following :

Nebraska to Lespedeza cuneata (Lespedeza, sericea)

### State Noxious

- Weed Seed Requirements

Recognized in the Administration of the Federal Seed Act

- iii

- 

### Introduction

This publication contains information about the various State labeling requirements and

prohibitions of noxi ous

- weed seeds and shows the scientific name s and common names

according to the law and regulations of the particular State in which the seed is noxious. It is the

responsibility of seed dealers to know the requirements of State laws and the changes in th ose

laws.

Appendix A and B contain cross references of State noxious

- weed seed common and scientific

names. Over time, the Seed Regulatory and Testing Division ( SRTD ) has compiled many name

variations from individual States that SRTD has incorporated int o the appendices. Because of

the many variations in common names and the possible synonyms in scientific names, SRTD

cannot claim that the names in the appendices exactly match the names as published in each

State’s seed law or regulations

. It is the res ponsibility of seed dealers to verify name

variations used by each State.

In addition to the noxious

- weed seed requirements, the maximum percentage of weed seeds

permitted by the State laws is shown where applicable. Note: The Federal Seed Act does not

limit the percentage of weed seeds but does require truth in labeling as it pertains to weed seed

content.

For updates and corrections, State seed control officials please contact:

Seed Regulatory and Testing Division Phone: ( 704 ) 810

- 887 1

801 Summit Crossing Place, Suite C Fax: ( 704 ) 852

- 4109

Gastonia, NC 28054

- 2193 E

- mail: Seed.AMS@ams.usda.gov

This publication is available on the Internet at www.ams.usda.gov/s eed

.

For the purpose of interstate commerce, the Federal Seed Act defines "noxious

- weed seed" as, in

part, "the seeds or bulblets of plants recognized as noxious ... by the law or rules and regulations

of the State into which the seed is offered for tran sportation, or transported.... or ... Puerto Rico,

Guam, or District of Columbia ... or ... by the rules and regulations of the Secretary of

Agriculture ... "

Section 201(a)(5) of the Federal Seed Act provides, in part: "It shall be unlawful for any person

to tra nsport or deliver for transportation in interstate commerce

-- (a) Any agricultural seeds or any mixture of agricultural seeds for seeding purposes, unless

each container bears a label giving the following information...:

(5) Kinds of noxious

- weed seeds an d the rate of occurrence of each, which rate shall be

expressed in accordance with and shall not exceed the rate allowed for shipment,

movement, or sale of such noxious

- weed seeds by the law and regulations of the State

into which the seed is offered for t ransportation or transported or in accordance with the

rules and regulations of the Secretary of Agriculture, when under the provisions of section

101(a)(9)(A)(iii) [the Secretary] shall determine that weeds other than those designated by

State requirement s are noxious;"

### State Noxious

- Weed Seed Requirements

Recognized in the Administration of the Federal Seed Act

- iv

- Section 201.16(b) of the Regulations under the Federal Seed Act provides: "Seeds or bulblets of

the following plants shall be considered noxious

- weed seeds in agricultural and vegetable seeds

transported or delivered for transportation in interstate commerce (including Puerto Rico, Guam,

and the District of Columbia). Agricultural or vegetable seed containing seeds or bulblets of

these kinds shall not be transported or delivered for transportation in interstate commerce.



### FSA Regulations § 201.16(b) Noxious

- weed seeds

Noxious

- weed seeds include the following species on which no tolerance will be applied :

Aeginetia spp.

Ageratina adenophora (Spreng.) King and

H.E. Robins.

Alectra spp.

Alternanthera sessilis (L.) DC.

Asphodelus fistulosus L.

Avena sterilis L. (including Avena

ludoviciana Dur.)

Azolla pinnata R. Br.

Carthamus oxyacantha M. Bieb.

Chrysopogon aciculatus (Retz.) Trin.

Commelina benghalensis L.

Crupina vulgaris Cass.

Digitaria scalarum (Schweinf urth )

Chiov enda

Digitaria veluti na (Forsk.) Beauv.

Drymaria arenarioides Roem. and Schult.

Eichhornia azurea (Sw.) Kunth

Emex australis Steinh.

Emex spinosa (L.) Campd.

Galega officinalis L.

Heracleum mantegazzianum Sommier &

Levier

Homeria spp.

Hydrilla verticillata (L. f.) Royle

Hygro phila polysperma T. Anders.

Imperata brasiliensis Trin.

Imperata cylindrica (L.) Raeusch.

Ipomoea aquatica Forsk.

Ischaemum rugosum Salisb.

Lagarosiphon major (Ridley) Moss

Leptochloa chinensis (L.) Nees

Limnophila sessiliflora (Vahl) Blume

Lycium ferociss imum Miers

Melaleuca quinquenervia (Cav.) Blake

Melastoma malabathricum L. Mikania cordata (Burm. f.) B.L. Robins.

Mikania micrantha H.B.K.

Mimosa invisa Mart.

Mimosa pigra L. var. pigra

Monochoria hastata (L.) Sloms

- Laub.

Monochoria vaginalis (Burm. f.) K.B. Presl

Nassella trichotoma (Nees) Arechavaleta

Opuntia aurantiaca Lindl.

Oryza longistaminata A. Cheval. and Roehr.

Oryza punctata Steud.

Oryza rufipogon Griff.

Ottelia alismoides (L.) Pers.

Paspalum scrobiculatum L.

Pennisetum cl and estinum Chiov.

Pe nnisetum macrourum Trin.

Pennisetum pedicellatum Trin.

Pennisetum polystachion (L.) Schult.

Prosopis alpataco R.A. Philippi

Prosopis argentina Burkart

Prosopis articulata S. Watson

Prosopis burkartii Munoz

Prosopis caldenia Burkart

Prosopis calingastana B urkart

Prosopis campestris Griseb.

Prosopis castellanosii Burkart

Prosopis denudans Benth.

Prosopis elata (Burkart) Burkart

Prosopis farcta (Russell) Macbride

Prosopis ferox Griseb.

Prosopis fiebrigii Harms

Prosopis hassleri Harms

Prosopis humilis Hook. an d Arn.

Prosopis kuntzei Harms

Prosopis pallida (Willd.) H.B.K.

Prosopis palmeri S. Watson

Prosopis reptans Benth. var. reptans

### State Noxious

- Weed Seed Requirements

Recognized in the Administration of the Federal Seed Act

- v

- Prosopis rojasiana Burkart

Prosopis ruizlealii Burkart

Prosopis ruscifolia Griseb.

Prosopis sericantha Hook. and Arn.

Prosopis st rombulifera (Lam.) Benth.

Prosopis torquata (Lagasca) DC.

Rottboellia cochinchinensis (Lour.) Clayton

Rubus fruticosus L. (complex)

Rubus moluccanus L.

Saccharum spontaneum L.

Sagittaria sagittifolia L.

Salsola vermiculata L.

Salvinia auriculata Aubl.

Sal vinia biloba Raddi

Salvinia herzogii de la Sota Salvinia molesta D.S. Mitchell

Senecio inaequidens DC

. Senecio madagascariensis Poir.

Setaria pallide

-

fusca (Schumach.) Stapf and

Hubb.

Solanum tampicense Dunal

Solanum torvum Sw.

Solanum viarum Dunal

Spar ganium erectum L.

Spermacoce alata (Aublet) de Candolle

Striga spp.

Tridax procumbens L.

Urochloa panicoides Beauv.”

Under the Federal Seed Act, only agricultural seeds (including lawn seeds) are subject to State

noxious

- weed seed requirements. However , the interstate provisions as listed above apply to

both agricultural and vegetable seeds, even though vegetable seeds are not required to be labeled

as to the presence of noxious

- weed seeds.

The U.S. Department of Agriculture, Animal and Plant Health In spection Service, Plant

Protection and Quarantine Program (USDA APHIS PPQ) and the plant health agencies in each of

the 50 states, regulate the shipment of nursery and greenhouse stock in an effort to minimize the

spread of harmful insects, diseases, and o ther pests. The Federal & State Quarantine Summaries

is designed as a reference tool for nursery stock growers, brokers, purchasers, and others

involved in the buying

, selling, and interstate transport of nursery and greenhouse plant crops. It

outlines t he basic quarantine and other plant health requirements of APHIS, all 50 states, and

Puerto Rico. This publication is available on the Internet at www.nationalplantboard.org/laws

.

The Association of American Seed Control Officials publishes a Web site at

www.seedcontrol.org that has links to each State's Web page. Most of those State's Web pages

have links to their state seed law.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 1

- 

### ALABAMA

Prohibited

Ball oonvine Cardiospermum halicacabum

Bindweed, field Convolvulus arvensis

Bindweed, hedge Convolvulus sepium

Cocklebur Xanthium spp.

- None allowed in certified seed 1 /

Crotalaria Crotalaria spp.

- None allowed except 2 /

Nutgrass Cyperus rotundus

Tropic al soda apple Solanum viarum

Tussock, serrated Nassella trichotoma

Restricted Limitations

Bermudagrass Cynodon dactylon 300 per pound

Buckhorn Plantago lanceolata 200 per pound

Cheat or

Chess Bromus secalinus or

Bromus commutatus 300 per pound

Coc klebur Xanthium spp. 2 per pound in

uncertified seed 1 /

Corncockle Agrostemma githago 200 per pound

Darnel Lolium temulentum 200 per pound

Docks Rumex spp . except hastatulus 100 per pound

Dodder Cuscuta spp. 100 per pound

Foxtail, giant Setaria fa beri 100 per pound

Garlic, wild or

Onion, wild Allium spp. 27 per pound

Goatgrass Aegilops spp. 9 per pound

Horsenettle Solanum carolinense 200 per pound

Johnsongrass and/or

Sorghum almum or perennial rhizomatous

derivatives of these Sorghum halep ense 100 per pound

Moonflower or

Morningglory , giant Calonyction muricatum 9 per pound

Mustard, wild or

Turnip, wild Brassica spp

. 27 per pound

Nightshade, silverleaf Solanum elaeagnifolium 200 per pound

Plantain, bracted Plantago aristata 200 per pound

Quackgrass Agropyron repens 100 per pound

Radish Raphanus spp. 27 per pound

Sicklepod Senna tora 27 per pound

Sorrel, sheep Rumex acetosella 200 per pound

Sunn Hemp 2 / Crotalaria juncea 2 / 5 per pound

Thistle, blessed Cnicus benedi ctus 9 per pound

Thistle, Canada Cirsium arvense 100 per pound

1 / No cocklebur seed is allowed in certified seed and 2 per pound is allowed in uncertified seed.

2 / Crotalaria spp. is prohibited except Crotalaria juncea

, restricted to 5 per pound. Sale of Sunn Hemp is prohibited in a mixture.2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

ALABAMA

- continued

- 2

- The label shall show the name and number per pound of each kind of the seeds, bulblets, or

tubers of each noxious

- weed seed which are present in agricultural, vegetable, herb, tree, shrub

, or flower seed.

The total restricted noxious

- weed seeds shall not exceed 200 per pound, singly or collectively,

subject to the above restrictions; except bermudagrass and cheat or chess which shall not exceed

300 per pound, singly or collectively, inclu ding the above limitations. The sum total of all

"Restricted Noxious Weeds" shall not exceed 300 per pound.

Except as provided in the regulations, Alabama law prohibits the sale of any agricultural or

vegetable seed containing weed seed in excess of 2 pe rcent of the whole weight.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 3

- 

### ALASKA

Prohibited

Bindweed, field Convolvulus arvensis

Fieldcress, Austrian Rorippa austriaca

Galinsoga Galinsoga parviflora

Hawkweed, orange Hieracium aurantiacum

Hempnettle Galeopsis tetrahit

Horsenettle Solanum carol inense

Knapweed, Russian Centaurea repens

Lettuce, blue flowering Lactuca pulchella

Loosestrife, purple Lythrum salicaria

Quackgrass Agropyron repens

Sowthistle, perennial Sonchus arvensis

Spurge, leafy Euphorbia esula

Thistle, Canada Cirsium arve nse

Whitetops and its varieties Cardaria draba or

Cardaria pubescens or

Lepidium latifolium

Alaska law prohibits the shipment of agricultural seed containing any prohibited noxious

- weed seeds.

Restricted Limitations

Bluegrass, annual Poa annua 90 per pound

Buckwheat, wild Polygonum convolvulus 2 per pound

Blue burr Lappula echinata 18 per pound

Mustard Brassica juncea or

Brassica kaber 36 per pound

Oats, wild Avena fatua 7 per pound

Plantain, buckhorn Plantago spp. 90 per pound

Radish Raphanus ra phanistrum 27 per pound

Toadflax, yellow Linaria vulgaris 1 per pound

Vetch, tufted Vicia cracca 2 per pound

Agricultural seed sold or offered for sale within the State of Alaska shall be labeled to show the name

and approximate number per pound of each kind of restricted noxious

- weed seeds.2014 State Nox ious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 4

- 

### ARIZONA

Prohibited

Alfombrilla Drymaria arenarioides

Alligatorweed Alternanthera philoxeroides

Bindweed, field Convolvulus arvensis

Blueweed, Texas Helianthus ciliaris

Broomrape, branched Orobanche ramosa

Burclover Medicago polymorpha

Camelthorn Alhagi maurorum

Dodder Cuscuta spp.

Fieldcress, Austrian Rorippa austriaca

Goatgrass, jointed Aegilops cylindrica

Halogeton Halogeton glomeratus

Hoarycress

, globe

- podded (whitetop) Cardaria draba

Hoarycress, lens podded Cardaria chalepensis

Horsenettle, Carolina Solanum carolinense

Hydrilla Hydrilla verticillata

Johnsongrass Sorghum halepense

Knapweed, diffuse Centaurea diffusa

Knapweed, Russian Acroptilon repens

Knapweed, spotted Centaurea maculosa

K napweed, squarrose Centaurea squarrosa

Loosestrife, purple Lythrum salicaria

Melon, Dudaim (Queen Anne’s melon) Cucumis melo var. d udaim

Morningglory Ipom o ea spp., all species except I. carnea, I.

triloba, I. aborescens, I. batatas, I, quamoclit , and

I. noctiflora

Nightshade, silverleaf Solanum elaegnifolium

Nutgrass or

N utsedge, purple Cyperus rotundus

Nutgrass or

N utsedge, yellow Cyperus esculentus

Punagrass Stipa brachychaeta

Puncturevine Tribulus terrestris

Purslane, common Portulaca oleracea

Quackgrass E lymus repens

Ragwort, tansy Senecio jacobaea

Rue, African (Syrian rue) Peganum harmala

Salvinia, giant Salvinia molesta

Sandbur, field Cenchrus incertus

Sandbur, southern Cenchrus echinatus

Skeletonweed, rush Chondrilla juncea

Sorghum almum Sorghum almum

Sorghum , species perennial Sorghum sp p.

Sowthistle, perennial Sonchus arvensis2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

A RIZONA

– continued

- 5

- Spurge, leafy Euphorbia esula

Starthistle, Iberian Centaurea iberica

Starthistle, purple Centaurea calcitrapa

Starthistle, Sicilian Centaurea sulphure a

Starthistle, yellow (St. Barnaby’s thistle) Centaurea solstitialis

Sudangrass, sweet perennial Sorghum spp.

Thistle, Canada Cirsium arvense

Thistle, plumeless Carduus acanthoides

Thistle, Scotch Onopordum acathium

Toadflax, Dalmati a n Linaria genist ifolia var. dalmatica

Torpedograss Panicum repens

Tropical soda apple Solanum viarum

Tussock, serrated Nassella trichotoma

Water

- chestnut Trapa natans

War t cress, creeping Coronopus squamatus

Waterhyacinth, anchored Eichhornia azurea

Whitetop, hairy Cardaria pubescens

Witchweed Striga spp.

Woad, Dyers Isatis tinctoria

Arizona law prohibits the sale of agricultural, vegetable or ornamental plant seed containing any

prohibited noxious

- weed seed.

Restricted Limitations

Dock, curly Rumex crispus 30 per pound

Mallow, alkali Sida hederacea 30 per pound

Morning glory, three

- lobed Ipomoea triloba 10 per pound

Mustard, Indian Brassica juncea 30 per pound

Mustard, black Brassica niger 30 per pound

Mustard, field Brassica rapa 30 per pound

Mustard, w ild or

Charlock Sinapis arvensis 30 per pound

Oat, wild Avena fatua 5 per pound

Rape, bird Brassica campestris 30 per pound

Resinbush, sweet Euryops subcarnosus subsp. vulgaris 10 per pound

Sandbur Cenchrus pauciflorus 10 per pound

Thistle, Russian S alsola kali var. tenuifolia 30 per pound

Waterhyacinth, floating Eichhornia crassipes 10 per pound

Arizona law prohibits the sale of agricultural, vegetable or ornamental plant seed containing

restricted noxious

- weed seeds, singly in excess of limitation s, as stated per pound, or in

combination of 50 per pound.

The label shall show the name and rate of occurrence per pound of each kind of restricted

noxious

- weed seed present.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 6

- 

### ARKANSAS

Prohibited

Balloonvine Cardiospermum halicacabum

Bindweed, field Convolvulus arvensis

Crotalaria Crotalaria spp.

Itchgrass Rottboellia cochinchinesis

Nutgrass Cyperus rotundus

Tropical soda apple Solanum viarum

Tussock, serrated Nassella trichotoma

Restricted Limitations

Barnyardgrass Echinochloa crusg alli 300 per pound ; see exception 7

Bermudagrass Cynodon dactylon 300 per pound

Bindweed, hedge Calystegia sepium 300 Per pound

Blueweed Helianthus ciliaris 300 per pound

Cheat or

Chess Bromus secalinus or

Bromus commutatus 300 per pound ; s e e exception 5

Corncockle Agrostemma githago 300 per pound

Cocklebur Xanthium spp. 3 per pound

Coffeebean or

Indigo, tall Sesbania exaltata 15 per pound (in rice)

Darnel Lolium temulentum 300 per pound

Dock Rumex spp. 300 per pound

Dodder Cuscuta spp

. 300 per pound

Foxtail, giant Setaria faberi 300 per pound

Garlic, wild or

Onion, wild Allium spp

. 2 per pound or

18 per pound ; s ee exception 2

Horsenettle Solanum carolinense 300 per pound

Indigo, curly Aeschynomene spp. 15 per pound (in rice)

Indigo, tall or

Coffeebean Sesbania exaltata 15 per pound (in rice)

Johnsongrass Sorghum halepense 100 per pound

Moonflower Ipomoea turbinata 300 per pound

Morningglory Ipomoea spp. 300 per pound

Nightshade, purple So lanum elaeagnifolium 300 per pound

Plantain, buckhorn Plantago lanceolata 300 per pound

Rice, red Oryza sativa var. 15 per pound (in rice)

Sorrel Rumex spp. 300 per pound

The Arkansas laboratory distinguishes moonflower ( Ipomoea turbinat a ) from other species of

morninglory ( Ipomoea spp.). Each of the two is allowed 300 seeds per pound.

In the Regulations on the Sale of Planting Seed in Arkansas, Arkansas law declares, in part, that

"When found in rice, the following weeds shall, in add ition, be classed as noxious, and their

presence must be indicated in accordance with the requirements for other noxious weeds: (a) red

rice ( Oryza sativa var.), (b) curly indigo ( Aeschynomene spp.), (c) tall indigo or coffe e bean

( Sesbania exaltata ).2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

AR KANSAS

- continued

- 7

- The label shall show the name and number of each noxious

- weed seed present per pound, or if none

are present, a statement to that effect.

Agricultural seeds must not be sold for planting purposes which contain more than 300 of any one

noxious weed per pound, or a combined total of 500 noxious weeds per pound, with the following

exceptions:

1. Sale of seed containing F ield B indweed, C rotalaria spp.

, B alloonvine, I tchgrass, N utgrass

, S errated T ussock, and T ropical S oda A pple in any amount whatsoever (no tolera nce) is

prohibited.

2. Sale of seed such as sorghum, vetch or small grains requiring at least 300 grams or more as

shown in Section 4, Subsection (C), Column 3, for a noxious weed examination, that contains

more than two wild onion or wild garlic per poun d is prohibited. Sale of seed such as

sudangrass, clovers, or lespedeza requiring less than 300 grams for a noxious examination, that

contain more than 18 wild onion or wild garlic per pound, is prohibited.

When the original analysis used for tagging sho ws any wild onion or wild garlic present, a

warning tag must be attached in addition to the analysis tag, said warning tab to be obtained from

the Plant Board.

3. Sale of seed containing more than 100 Johnsongrass seeds per pound is prohibited.

When the original analysis used for tagging shows any Johnsongrass present, a warning tag must

be attached in addition to the analysis tag, said warning tab to be obtained from the Plant Board.

4. Sale of rice seed for planting purposes containing more than 15 eac h of red rice, curly indigo, and

tall indigo, or coffe e bean per pound is prohibited.

5. Bromus commutatus when present in smooth bromegrass shall not be considered noxious weed

but as a common weed.

6. Sale of seed containing more than three cocklebur pe r pound is prohibited.

7. Barnyardgrass, Echinochloa crusgalli , when present in lespedeza, shall not be considered as a

noxious weed, but as a common weed.

The sale for planting purposes of any agricultural seed containing in excess of 2 percent by weigh t of

weed seed is prohibited. Exceptions: the limit is 4 percent for lespedeza and grasses."2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 8

- 

### CALIFORNIA

Prohibited

If the seed lot is contaminated with seeds on this list, the allowable level is two seeds per minimum

weight of sample for noxious weed examination as given in the Federal Seed Act Regulations

Section 201.46 Table 1. If over tolerance, seed lot cannot be sold unless it can be cleaned to meet

allowable tolerance level.

Alhagi pseudalhagi camelthorn

Cardaria chalepensis lens

- podded hoar y cress

Cardaria draba heart

- podded hoary cress

Cardaria pubescens globe

- podded hoary cress

Carduus acanthoides plumeless thistle

Carduus nutans musk thistle

Carthamus leucocaulos whitestem distaff thistle

Centaurea repens Russian knapweed

Ci rsium arvense Canada thistle

Cirsium undulatum wavyleaf thistle

Cucumis melo var. dudaim dudaim melon

Euphorbia esula leafy spurge

Helianthus ciliaris blueweed

Lepidium latifolium perennial pepperweed

Onopordum spp. onopordum thistles

Roripp a austriaca Austrian fieldcress

Solanum carolinense Carolina horsenettle

Solanum elaeagnifolium white horsenettle

Sonchus arvensis perennial sowthistle

Restricted

If the seed lot is contaminated with seeds on this list, then the lot must be lab eled to name the

restricted noxious

- weed seeds and the rate of occurrence per pound of seed. The State will examine

seed lots to confirm if the labeled rate of occurrence is within tolerance of the rate of occurrence

found under State examination. Califo rnia tolerance for labeled versus State determined rate of

occurrence is the same as that used by the USDA under FSA Reg. Sec. 201.65 for noxious

- weed

seeds in interstate commerce.

Agropyron repens or Elytrigia repens quackgrass

Allium vineale wild gar lic

Carduus pycnocephalus Italian thistle

Carduus tenuiflorus Italian thistle

Carthamus baeticus smooth distaff thistle

Carthamus lanatus woolly distaff thistle

Cenchrus echinatus southern sandbur grass

Cenchrus incertus coast sandbur grass

Cenchr us longispinus mat sandbur grass

Centaurea solstitialis yellow starthistle2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Fed eral Seed Act

CALIFORNIA

- continued

Restricted

- continued

- 9

- Chorispora tenella purple mustard

Convolvulus arvensis field bindweed

Cuscuta spp. dodder

Cyperus esculentus yellow nut grass

Cyperus rotundus purple nut grass

Elymus ca

putmedusae medusahead

Elytrigia repens or Agropyron repens quackgrass

Halogeton glomeratus halogeton

Hypericum perforatum Klamathweed

Salvia aethiopis Mediterranean sage

Sorghum halepense Johnsongrass and other perennial Sorghum spp. including

but not limited to Sorghum almum and perennial sweet

sudangrass.

Tribulus terrestris puncturevine

California seed law declares it is unlawful to ship, deliver, transport, or sell any agricultural or

vegetable seed that contains more than 1 .5 percent by weight of all weed seeds.

California Quarantine Noxious Weeds

In addition to the noxious

- weed seeds listed above, the State of California plant quarantine laws

also regulate the sale of crop seed containing propagules of noxious weeds. The Federal S eed

Act does not enforce this provision of State law.

Firms shipping seed into California should obtain a copy of both the California Plant Quarantine

and Seed Laws for guidance. These are available from the Pest Exclusion/Seed Service, Plant

Health and Pest Prevention Services, California Department of Food and Agriculture, 1220 N

Street, Room A372, Sacramento, CA 95814, telephone (916) 653

- 1440,

( http://pi.cdfa.ca.gov/pqm/manual/htm/107.htm ), an d

( http://www.cdfa.ca.gov/phpps/PE/Nursery/Seed.html ).

Quarantine A & Q Rated Noxious Weeds: Seed lots contaminated with propagules from "A" or

"Q" rated plants will be rejected from entry i nto California. There is zero tolerance

.

B & C Rated Weeds: Seed lots contaminated with any mature seed or other parts capable of

propagation of any B and C rated weed seeds shall be rejected entry into California only when in

the area of destination: (1) the weed pest is not of common occurrence or (2) if intensive control

or eradication measures are being conducted against such a pest. Page 5 and 6 of the California

Plant Quarantine Manual section 107.5 indicates the counties in which shipments conta ining “B”

and “C” rated weed seeds will be rejected.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 10

- 

### COLORADO

Prohibited

Anoda, spurred Anoda cristata

Bindweed, field Convolvulus arvensis

Bouncingbet Saponaria officinalis

Camelthorn Alhagi pseudalhagi

Chamomile, scentless Anthemis arvensis

Cin quefoil, sulfur Potentilla recta

Clematis, Chinese Clematis orientalis

Daisy, oxeye Chrysanthemum leucanthemum

Goatgrass, jointed Aegilops cylindrica

Halogeton Halogeton glomeratus

Horsenettle, Carolina Solanum carolinense

Horsenettle, white Solan um elaeagnifolium

Houndstongue Cynoglossum officinale

Johnsongrass Sorghum halepense

Knapweed, black Centaurea nigra

Knapweed, diffuse Centaurea diffusa

Knapweed, Russian Acroptilon repens or Centaurea repens

Knapweed, spotted Centaurea maculosa

Knapweed, squarrose Centaurea virgata

Loosestrife, purple Lythrum salicaria or Lythrum virgatum

Mallow, Venice Hibiscus trionum

Medusahead Taeniatherum caput

- medusae

Millet, wild proso Panicum miliaceum subsp. ruderale

Nutsedge, yellow Cyperus escul entus

Povertyweed, silverleaf Ambrosia tomentosa or Franseria discolor

Povertyweed, woollyleaf Ambrosia grayi or Franseria tomentosa

Rocket, Dame's Hesperis matronalis

Rue, African Peganum harmala

Sage, Mediterranean Salvia aethiopis

Saltcedar Tama rix parviflora or Tamarix ramosissima

Skeletonweed, rush Chrondrilla juncea

Sorghum almum Sorghum almum

Sowthistle, perennial Sonchus arvensis

Spurge, cypress Euphorbia cyparissias

Spurge, leafy Euphorbia esula

Spurge, myrtle Euphorbia myrsinites

S t. Johnswort Hypericum perforatum

Starthistle, yellow Centaurea solstitialis

Tarweed, coast Madia sativa

Thistle, Canada Cirsium arvense

Thistle, musk Carduus nutans

Thistle, plumeless Carduus acanthoides

Thistle, Scotch Onopordum acanthium or On opordum tauricum

Toadflax, dalmatian Linaria dalmatica2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

COLORADO

- continued

Prohibited

- continued

- 11

- Toadflax, yellow Linaria vulgaris

Whitetop Cardaria draba

Whitetop, hairy Cardaria pubescens

Whitetop, tall Lepidium latifolium

Woad, dyers Isatis tinctoria

Colorado law prohibits sale of agricultural seeds containing prohibited noxious

- weed seeds.

Restricted Limitation

Blueweed Helianthus ciliaris 200 per pound

Burdock, common Arctium minus 200 per pound

Butterprint or

V elvetleaf Abutilon theophrasti 10 per pound

Dock, curly R umex crispus 50 per pound

Dodder Cuscuta spp

. 20 per pound

Foxtail, giant Setaria faberi 50 per pound

Groundcherry, purpleflower Quincula lobata or

Physalis lobata 50 per pound

Hemlock, poison Conium maculatum 10 per pound

Henbane, black Hyoscy amus niger 10 per pound

Lettuce, blue Lactuca tatarica subsp. pulchella or

Lactuca pulchella 200 per pound

Mustard, black Brassica nigra 30 per pound

Mustard, India Brassica juncea 30 per pound

Mustard, wild Sinapis arvensis or Brassica kaber 30 per pound

Oat, wild Avena fatua in barley, oat, wheat, rye

, and triticale 10 per pound

Avena fatua in all other kinds 100 per pound

Plantain, buckhorn Plantago lanceolata 100 per pound

Povertyweed, mouse

- ear Iva axillaris 200 per pound

Puncturev ine Tribulus terrestris 50 per pound

Quackgrass Agropyron repens or Elytrigia repens 50 per pound

Sandbur, longspine Cenchrus longispinus 50 per pound

Thistle, bull Cirsium vulgare 10 per pound

Velvetleaf or Butterprint Abutilon theophrasti 10 pe r pound

The label shall show the name and number per pound of each kind of restricted noxious

- weed

seed present.

No one lot of seed shall have more than five restricted weeds in the lot.

Colorado law prohibits the sale of agricultural seed if it contai ns more than 2 percent of weed

seed by weight.2014 State Noxious

- Weed See d Requirements Recognized in the Administration of the Federal Seed Act

- 12

- 

### CONNECTICUT

Prohibited

Bedstraw Galium spp

. Bindweed Convolvulus arvensis

Dodder Cuscuta spp

. Horsenettle Solanum carolinense

Knapweed, Russ ian Centaurea repens

Nutsedge, yellow Cyperus esculentus

Quackgrass Agropyron repens

Sowthistle, perennial Sonchus arvensis

Thistle, Canada Cirsium arvense

Connecticut law prohibits the sale of agricultural seeds consisting of or containing pr ohibited

noxious

- weed seeds.

Restricted

Bluegrass, annual Poa annua

Cockle, white Lychnis alba

Dock Rumex spp.

Mustard, wild Brassica spp

. Plantain Plantago spp.

Radish, wild Raphanus raphanistrum

Rocket, yellow Barbarea vulgaris

Excepti ons for lawn grass mixtures:

The seeds of bedstraw species Galium asprellum may be deleted from the list of prohibited noxious

weed seeds in lawn grass mixtures; seeds of dock ( Rumex spp.), except red sorrel ( Rumex acetosella ),

and all Plantago spp., othe r than broadleaf plantain ( Plantago major ), blackseed plantain ( P. rugelii ),

and buckhorn plantain ( P. lanceolata ) shall not be considered restricted noxious

- weed seeds in lawn

grass mixtures. Annual bluegrass ( Poa annua ) shall not be considered to be a n oxious

- weed seed

when labeled as a component in lawn grass mixtures.

The label shall show the name and number per pound of each kind of restricted noxious

- weed seed

present.

Connecticut law prohibits sale of agricultural, vegetable, and lawn or turf seed if it contains in excess

of 2.5 percent by weight of weed seed.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 13

- 

### DELAWARE

Prohibited

Balloonvine Cardiospermum halicacabum

Quackgrass Agropyron repens

Sicklepod Cassia tora

Sorghum species, Johnsongrass, perennial sweet sudangrass,

sorghum almum, and hybrids derived therefrom Sorghum spp

.

Thistle, Canada Cirsium arvense

Thistle, p lumeless Carduus spp

. Tussock, s errated Nassella trichotoma

Delaware law prohibits the sale of agricultural and vegetable seed consisting of or containing any of

the ab ove weed seeds.

Restricted

- In Agricultural, vegetabl e, flower, tree, and shrub seed

Anoda, s purred Anoda cristata

Bermudagrass, c ommon Cynodon spp

. Bindweed Convolvulus arvensis

Bluegrass, annual Poa annua

Burcucumber Sicyos angulatus

Cheat or che ss Bromus secalinus

Cockle, corn Agrostemma githago

Cocklebur Xanthium strumarium

Dodder Cuscuta spp.

Foxtail, giant Setaria faberi

Garlic, wild Allium spp

. Horsenettle Solanum carolinense

Onion, wild Allium spp

. Ragweed, giant Ambrosia trifida

De laware law states, in part, "For agricultural seeds, the label shall show the name and rate of

occurrence per pound of each kind of restricted noxious

- weed seed present, singly or collectively, in

any amounts whatsoever, provided that the amount does not e xceed 160 per pound in Group 1, and

10 per pound in Group 2. Except in lawn or turf seed, annual bluegrass shall not exceed 256 per

pound. ”

“ Group 1: Agropyron spp., Agrostis spp., alfalfa, Bermudagrass, Brassica spp., orchardgrass, alsike,

and white clo ver, crimson clover, dallisgrass, fescues, flax, foxtail millet, lespedezas, Poa

spp., red clover, reed canarygrass, rhodesgrass, ryegrass, sweetclover, smooth brome,

timothy, and other agricultural seeds of similar size and weight, or mixtures within this

group. ”

“ Group 2: Barley, buckwheat, oats, proso, rye, sorghums, sudangrass, vetches, wheat, and other

agricultural seeds of a size and weight similar to, or greater than those within this group,

or any mixtures within this group. ”2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

DELAWARE

– continued

- 14

- “ For seed mixtures for lawn and/or turf purposes in containers of 50 pounds or less, the label shall

show the name and rate of occurrence per pound of each kind of restricted noxious

- weed seed

present. ”

Delaware law prohibits the sale of agricultural, vegetable, flower, or tree and shrub seeds containing

in excess of 1.5 percent by weight of all weed seeds.

Restricted Noxious

- W eed Seed in Lawn and Turf Seed and Mixtures

Except as provided below, seed of the following plants shall be restricted noxious

- weed seed and

shall be listed on the tag or label under the heading "Noxious

- Weed Seed" or "Undesirable Grass

Seed" by name and number per pound or ounce when present in bentgrass, Kentucky bluegrass,

chewings fescue, hard fescue, red fescue, varieties of named turf

- type tall fescue, varieties of

perennial ryegrass, or a mixture containing any of these grasses:

Bentgrass, c olonial Agrostis spp. 1 /

Bentgrass, c reeping Agrostis spp. 1 /

Bentgrass, v elvet Agrostis spp. 1 /

Bermudagrass, common Cynodon spp.

Bermudagrass, giant Cynodon spp.

Bluegrass, annual Poa annua

Bluegrass, rough Poa trivialis 1 /

Fescue, meadow Festuca pratensis 1 /

Fescue, tall Festuca arundinacea 1 /

Orchardgrass Dactylis glomerata

Redtop Agrostis gigantea 1 /

Timothy Phleum pretense

Velvetgrass Ho lcus lanatus

Restricted noxious

- weed seed set forth above may not exceed 0.5 percent by weight.

If included on the tag or label, seed designated as noxious

- weed seed in other states shall be

listed under the heading, "Noxious

- Weed Seed" or "Undesirable G rass Seed."

1 / May be included as a labeled component of a mixture when each is present in excess of 5

percent, by weight of the mixture. The restricted noxious

- weed seed set forth above may not apply to grasses or mixtures clearly

labeled for pasture, forage, hay, conservation, or spoil bank reclamation usage.

Total weed seed, including lawn and turf restricted noxious

- weed s eed

, may not exceed 1 percent

by weight.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed A ct

- 15

- 

### DISTRICT OF COLUMBIA

Bermudagrass Cynodon dactylon

Bermudagrass, giant Cynodon dactylon var. aridus

Bindweed, field Convolvulus arvensis

Bluegrass, annual Poa annua

Garlic, wild Allium vineale

On ion, wild Allium canadense

Quackgrass Elytrigia repens

Thistle, Canada Cirsium arvense

The name and number per pound of each kind of such noxious

- weed seeds present shall be stated on

the label.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 16

- 

### FLORIDA

Prohibited

Bindweed Convolvulus arvens is

Dayflower, Benghal Commelina benghalensis

Tussock, serrated Nassella trichotoma

Restricted Limitations

Balloonvine Cardiospermum halicacabum 4 per pound

Bermudagrass Cynodon dactylon 300 per pound

Bluegrass, annual Poa annua 1000 per po und

Buffalograss Panicum texanum 9 per pound

Cheat or

Chess Bromus secalinus or

Bromus commutatus 300 per pound

Corncockle Agrostemma githago 100 per pound

Cocklebur Xanthium spp. 4 per pound

Crotalaria Crotalaria spectabilis 9 per pound

Crotalaria Crotalaria mucronata or

Crotalaria striata 54 per pound

Darnel Lolium temulentum 100 per pound

Docks Rumex conglomeratus or Rumex

crispus or Rumex obtusifolius 100 per pound

Dodders Cuscuta spp. 100 per pound

Horsenettle or

Nights hade Solanum carolinense or

Solanum elaeagnifolium 100 per pound

Johnsongrass and/or

Sorghum almum Sorghum halepense and/or

Sorghum almum 27 per pound

Millet, Texas Panicum texanum 9 per pound

Mustard, wild or

Turnip, wild Brassica spp. 27 per po und

Nightshade or

Horsenettle Solanum elaeagnifolium or

Solanum carolinense 100 per pound

Nutgrass Cyperus rotundus 1 per pound

Onions, wild Allium canadense 27 per pound

Plantain, buckhorn Plantago lanceolata 100 per pound

Quackgrass Agropy ron repens 100 per pound

Radish, wild Raphanus raphanistrum 27 per pound

Rice, red Oryza sativa 300 per pound

Sorghum almum and/or

Johnsongrass Sorghum almum and/or

Sorghum halepense 27 per pound

Sorrel, sheep Rumex acetosella 200 per pound

Thistle, blessed Cnicus benedictus 9 per pound

Thistle, Canada Cirsium arvense 100 per pound

Tropical soda apple Solanum viarum 1 per pound

Turnip, wild or

Mustard, wild Brassica spp. 27 per pound2014 St ate Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

FLORIDA

– continued

- 17

- Vegetable seed in containers over 8 ounces an d agricultural seed shall be labeled to show the name

and number per pound of each kind of restricted noxious

- weed seed.

The total amount of all restricted noxious

- weed seed shall not exceed 300 per pound, exclusive of

annual bluegrass.

Florida law prohi bits the sale, for planting purposes, of agricultural, vegetable, flower, or forest tree

seed containing in excess of 2 percent of total weed seed. Carpetgrass, for seeding purposes, may

contain up to 5 percent total weed seed.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 18

- 

### GEORGIA

Prohibited

Ball oonvine Cardiospermum halicacabum

Bindweed, field Convolvulus arvensis

Bindweed, hedge Calystegia sepium

Cocklebur Xanthium spp.

Crotalaria Crotalaria spp.

Morningglory, G iant or

M oonflower Ipomoea turbinata

Nutsedge, purple Cyperus rotundus

Nutsedge, yellow Cyperus esculentus

Tropical soda apple Solanum viarum

Tussock, serrated Nassella trichotoma

Restricted Limitations

Bermudagrass Cynodon dactylon 300 per pound

Blueweed Helianthus ciliaris 200 per pound

Cheat or

Chess Bro mus secalinus and/ or

Bromus commutatus 300 per pound

Corncockle Agrostemma githago 100 per pound

Darnel Lolium temulentum 200 per pound

Dock Rumex spp

. 100 per pound

Dodder Cuscuta spp

. 100 per pound

Foxtail, giant Setaria faberi 100 pe r pound

Garlic, wild and/or

Onion, wild Allium spp. 27 per pound

Horsenettle Solanum carolinense 200 per pound

Johnsongrass Sorghum halepense 100 per pound

Knapweed, Russian Acroptilon repens 100 per pound

Millet, Texas or

Panicum, Texas Panicum texanum 27 per pound

Mustard, wild and

Turnips, wild Brassica spp. (except for w inter r ape,

Brassica napus var. biennis

, and r ape

, Brassica rapa var . rapa) 27 per pound

Nightshade, Silverleaf or purple Solanum elaeagnifolium 200 per pound

On ion, wild and/or

Garlic, wild Allium spp. 27 per pound

Panicum, Texas or

Millet, Texas Panicum texanum 27 per pound

Plantain, bracted Plantago aristata 200 per pound

Plantain, buckhorn Plantago lanceolata 200 per pound

Quackgrass Elytrigia r epens 100 per pound

Radish, wild Raphanus raphanistrum 27 per pound

Rice, red Oryza rufipogon 300 per pound

Sandbur, field Cenchrus incertus 27 per pound

Sorghum almum Sorghum × almum 100 per pound2014 State Noxious

- Weed Seed Requirement s Recognized in the A d ministration of the Federal Seed Act

GEORGIA

- continued

- 19

- Sorrel, red or

Sorrel, sheep Rumex a cetosella 200 per pound

Thistle, blessed Cnicus benedictus 9 per pound

Thistle, Canada Cirsium arvense 100 per pound

Turnips, wild and

Mustard, wild Brassica spp. (except for w inter r ape,

Brassica napus var. biennis

, and r ape,

Brassica rapa var

. rapa) 27 per pound

A maximum or total of all noxious

- weed seeds allowed in seed shall not exceed 300 per pound,

singly or collectively, provided that no one of the seeds with a specific limitation is present in

excess of the limit fixed for it.

Georgi a law provides that the percent weed seed labeled shall comply with the following

requirements:

1. The percent weed seed shall not exceed the following limitations for major crop seed as

indicated:

Maximum Percent

Kind Weed Seed

(i) Corn None

(i i) Cotton 0.05%

(iii) Peanut 0.2 %

(iv) Soybean 0.2 %

2. The percent weed seed labeled for crops not listed shall not exceed 1 percent, except for a

maximum weed seed limitation of 2 percent for lawn, turf and forage grasses.

The label shall show the name and number of restricted noxious

- weed seeds per pound.2014 State Noxious

- Wee d Seed Requirements Recognized in the Administration of the Federal Seed Act

- 20

- 

### HAWAII

Prohibited

Acuate Lagascea mollis

Ardisia, shoebutton Ardisia elliptica

Barbwire grass Cymbopogon refractus

Bindweed, field Convolvulus arvensis

Bindweed, hedge Convolvulu s sepium

Bitterbush Chromolaena odorata

Blackberry, prickly Florida Rubus argutus

Blueweed Helianthus ciliaris

Box, Victorian Pittosporum undulatum

Broom, French Cytisus monspessulanus

Broom, Scotch Cytisus scoparius

Broom, Spanish Spartiu m junceum

Broomsedge And ropogon virginicus

Buffalobur Solanum rostratum

Bur, New Zealand Acaena novae

- zel and iae

Bur, paroquet Triumfetta rhomboidea

Bur, Sacramento Triumfetta semitriloba

Cactus, moon Eriocereus martinii

Cactus, spiny tree Ce reus uruguayanus

Caesarweed Urena lobata

Camelthorn Alhagi maurorum

Cogongrass Imperata cylindrica

Cortaderia jubata Cortaderia jubata

Croftonweed Ageratina adenophora

Croftonweed, creeping Ageratina riparia

Curse, Koster's Clidemia hirta var . hirta

Daisy, tree Montanoa hibiscifolia

Elephant's foot Elephantopus mollis

Elephantopus Elephantopus mollis

Emex, spiny Emex spinosa

Fieldcress, Austrian Rorippa austriaca

Firetree Myrica faya

Fireweed Senecio madagascariensis

Fountaingrass Pennisetum setaceum

Foxtail, West Indian And ropogon bicornis

Garlic, wild Allium vineale

Gaura Gaura spp

. Goatgrass, barb Aegilops triuncialis

Gorse Ulex europaeus

Gourd, ivy Coccinia g rand is

Grevillea, Bank's Grevillea banksii

Halog eton Halogeton glomeratus

Hempweed, climbing Mikania sc and ens

Hoarycress Cardaria draba2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

HAWAII

- continued

Prohibited

- continued

- 21

- Horsenettle Solanum carolinense

Hyptis, comb Hyptis pectinata

Jointvetch, Indian Aeschynomene indica

Kahiliflower Grevillea banksii

Kat sola Aeschyno mene indica

Knapweed, Russian Acroptilon repens

Kudzu, tropical Pueraria phaseoloides

Locoweeds Astragalus spp . or Oxytropis spp

. Lyon's grass Themeda villosa

Malachra Malachra alceifolia

Marabu Dichrostachys nutans

Medusahead Taeniatherum caput

- medusae

Medinilla venosa Medinilla venosa

Melastoma Melastoma spp.

Miconia Miconia spp.

Mile

- a

- minute Mikania micrantha

Miscanthus Miscanthus floridulus

Mullein Verbascum thapsus

Myrtle, candleberry Myrica faya

Nightshade, silverleaf Solanum elaeagnifolium or Solanum robustum

Nutsedge, yellow Cyperus esculentus

Oxyspora paniculata Oxyspora paniculata

Pamakani, Hamakua Ageratina riparia

Pamakani, Maui Ageratina adenophora

Passionfruit, winged

- leaf Passiflora pulchella

Passi onfruit, banana Passiflora mollissima

Pepper, spiked Piper aduncum

Pepper weed , perennial Lepidium latifolium

Peruvian apple Cereus uruguayanus

Piripiri Acaena novae

- zel and iae

Poka, banana Passiflora mollissima

Poppy, plume Bocconia frutescen s

Prosopis juliflora Prosopis juliflora

Quackgrass Elytrigia repens

Ragweeds Ambrosia spp

. Raspberry, hill Rubus niveus

Raspberry, Molucca Rubus sieboldii

Raspberry, yellow Himalayan Rubus ellipticus var . obcordatus

Rosemyrtle, downy Rhodomyrtus tomentosa

Sensitiveplant, giant Mimosa invisa

Sensitiveplant, thorny Mimosa pigra

Siamweed Chromolaena odorata

Silvergrass, Japanese Miscanthus floridulus

Snakeroot, white Ageratina altissima

Sowthistle, perennial Sonchus arvensis2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

HAWAII

- continued

Prohibited

- continued

- 22

- Spikenar d, wild Hyptis suaveolens

Spurge, leafy Euphorbia esula

St. John's

- wort, common Hypericum perforatum

Starthistle, yellow Centaurea solstitialis

Terongan Solanum torvum

Thistle, Canada Cirsium arvense

Thistle, Russian Salsola kali

Thre e

- awns Aristida spp

. Tibouchina Tibouchina spp.

Torpedograss Panicum repens

Turkeyberry Solanum torvum

Tussock, nasella Stipa trichotoma

Wattle, Black Acacia mearnsii

Whitetop, hairy Cardaria pubescens

Witchweeds Striga spp.

Restricted

Bur, star Acanthospermum hispidum

Cockleburs Xanthium spp

. Crotalaria, showy Crotalaria spectabilis

Daisy, oxeye Chrysanthemum leucanthemum

Dodders Cuscuta spp

. Elephantopus Elephantopus spp. ( except E. mollis )

Emex Emex australis

Jo hnsongrass Sorghum halepense

Lettuce, blue Lactuca pulchella

Marigold, wild Tagetes minuta

Milkweeds Asclepias spp.

Needlegrasses Stipa spp.

Puncturevine Tribulus terrestris

Rattlepod, longbeak Crotalaria longirostrata

Sorghum almum Sorghum almum

Spurge, toothed Euphorbia serrata

Thistle, curled or

Thistle, musk or

Thistle, plumeless Carduus spp.

No person shall sell, offer, or expose for sale within the State, for planting purposes, agricultural

or vegetable seed:

A. Cons isting of or containing prohibited noxious

- weed seed; or

B. Consisting of or containing more than 32 seeds of restricted noxious

- weed seed singly or

collectively per pound.2014 State Noxious

- Wee d Seed Requirements Recognized in the Administration of the Federal Seed Act

- 23

- 

### IDAHO

Prohibited

Beancaper, Syrian Zygophyllum fabago

Bindweed, field Conv olvulus arvensis

Buffalobur Solanum rostratum

Bursage, skeletonleaf Ambrosia tomentosa

Camelthorn Alhagi maurorum or Alhagi camelorum

Carrot, wild or Queen Anne's Lace Daucus carota subsp. carota

Cress, hoary or White top Cardaria draba subsp. draba

Crupina, common Crupina vulgaris

Fieldcress, Austrian Rorippa austriaca

Goatgrass, jointed Aegilops cylindrica

Groundcherry, smooth Physalis longifolia var. subglabrata

Henbane, black Hyoscyamus niger

Johnsongrass Sorghum halepense

Knapweed, diffuse Centaurea diffusa

Knapweed, Russian Acroptilon repens or Centaurea repens

Knapweed, spotted Centaurea maculosa

Loosestrife, Purple or

Lythrum, purple Lythrum salicaria

Nightshade, silverleaf Solanum elaeagnifolium

Pepperwee d, perennial Lepidium latifolium

Poison

- Hemlock Conium maculatum

Puncturevine Tribulus terrestris

Quackgrass Elytrigia repens or Agropyron repens

Queen Anne's Lace or Carrot, wild Daucus carota subsp. carota

Ragwort, tansy Senecio jacobaea

Skeletonweed, rush Chondrilla juncea

Sowthistle, perennial Sonchus arvensis

Spurge, leafy Euphorbia esula

St. Johnswort, common Hypericum perforatum

Starthistle, yellow Centaurea solstitialis

Swainson pea Sphaerophysa salsula or Swain sona salsula

Toadflax, yellow Linaria vulgaris

Thistle, Canada Cirsium arvense

Thistle, musk or n odding Carduus nutans

Thistle, Scotch Onopordum acanthium

Toadflax, Dalmatian Linaria dalmatica or Linaria genistifolia subsp.

dalmatica

Toadf lax, yellow Linaria vulgaris

White top or Cress, hoary Cardaria draba subsp . draba

Woad, dyers Isatis tinctoria

Idaho law prohibits sale of agricultural or vegetable seed containing prohibited noxious

- weed seeds.2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

IDAHO

- continued

- 24

- Restricted

Dodder Cuscuta spp.

Halogeton Halogeton glomeratus

Lettuce, blue Lactuca tatarica subsp. pulchella or Lactuca pulchella

Oat, wild Avena fatua

Plantain, buckhorn Plantago lanceolata

Ragweed, perennial or Western Ambrosia psilostachya

Rye, medusahead Taeniatherum c aput

- medusae subsp. caput

- medusae or

Elymus caput

- medusae

Sumpweed, poverty Iva axillaris

The label shall show the name and approximate number of each kind of restricted noxious

- weed seed

per pound.

It shall be unlawful for any person to sell, offer for sale, expose for sale, or deliver under contract any

agricultural or vegetable seed containing restricted noxious

- weed seeds singly or collectively in

excess of:

A. Seven seeds in 50 grams of Agrostis species, Poa species, Rhodes grass, Bermudagrass, timothy,

celery, and other agricultural or vegetable seed of similar size and weight, within this group;

B. Seven seeds in each 50 grams of Dallisgrass, ryegrass, fescue species, foxtail millets, alfalfa, red

clover, sweetclover, lespedeza, bromegrass, B rassica species, carrot, onion, and other

agricultural or vegetable seeds of similar size and weight or mixtures within this group, or

mixtures of this group with those in group A;

C. Seven seeds in 50 grams of alsike clover, white clover, and other agric ultural or vegetable seeds

of similar size and weight, or mixtures of this group with those in group A or group B;

D. Eight seeds in each 150 grams of Proso millet, Sudan grass, and seeds of similar size and weight,

or mixtures of seeds within this group;

E. Forty

- five seeds in each pound for all wheatgrass species.

F. Four seeds in each 500 grams of wheat, oats, rye, barley, buckwheat, sorghums, vetches, field

peas, and other seeds of a size and weight similar to or greater than those within this group, or

any mixtures within this group.

G. One percent by weight of all weed seeds, inclusive restricted noxious

- weed seeds, provided that 3

percent of cheat, chess, or downy brome shall be allowed in grass seed in which these weeds are

found.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of t he Federal Seed Act

- 25

- 

### ILLINOIS

P rohibited (Primary)

Bindweed, field Convolvulus arvensis

Hoarycress Cardaria draba

Johnsongrass and Sorghum almum and any

plant the seed of which cannot be

distinguished from Johnsongrass Sorghum halepense and

Sorghum almum

Knapweed, Russian Centaur ea picris

Sowthistle, perennial Sonchus arvensis

Spurge, leafy Euphorbia esula

Thistle, Canada Cirsium arvense

Tussock, serrated Nassella trichotoma

Restricted (Secondary)

Buckhorn Plantago lanceolata

Bullnettle Solanum carolinense

Carro t, wild Daucus carota

Daisy, oxeye Chrysanthemum leucanthemum

Dock, curled Rumex crispus

Dodders Cuscuta spp

. Foxtail, giant Setaria faberi

Garlic, wild or

Onion, wild Allium vineale or

Allium canadense

Mustard, wild Brassica juncea or

Bra ssica kaber or

Brassica nigra 1 /

Onion, wild or

Garlic, wild Allium canadense or

Allium vineale

Quackgrass Agropyron repens

Rape, bird Brassica campestris 1 /

1 / All species of Brassica are regarded as noxious by the Illinois seed lab. The Federal Seed Act,

by reason of the Illinois State law and regulations, regards only these named species of

Brassica as noxious when occurring in agricultural seed shipped into Illinois. It shall be unlawful to sell, offer, or expose for sale for seeding purposes within the State of Illinois

any agricultural seed or mixture of same:

A. Containing prohibited noxious

- weed seeds;

B. Containing restricted noxious

- weed seeds either singly or collectively in greater numbers than the

proportion of one to 1,000 agricultural seeds ;

C. Containing more than 1.5 percent by weight of all weed seeds in chaffy seeds and native grasses

or 1 percent by weight of weed seed in all other agricultural seed.2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal See d Act

ILLINOIS

- continued

- 26

- The label shall show the name and approximate number of each kind of restricted noxiou s

- weed

seed, per pound in groups A, B, C, and D when present singly or collectively in excess of:

A. Eighty seeds or bulblets per pound of Agrostis spp., Poa spp., Rhodesgrass, Bermudagrass,

timothy, orchardgrass, fine

- textured fescues, alsike and white c lover, reed canarygrass,

dallisgrass, and other agricultural seeds of similar size and weight, or mixtures within this group;

B. Thirty

- two seeds or bulblets per pound of ryegrass, meadow and tall fescues, foxtail millet,

crownvetch, alfalfa, red clover, sweetclovers, lespedezas, smooth brome grass, crimson clover,

flax, Agropyron spp., and other agricultural seeds of similar size and weight, or mixtures within

this group, or of this group with group A;

C. Sixteen seeds or bulblets per pound of proso, Sud angrass, and other agricultural seeds of similar

size and weight, or mixtures not specified in groups A, B, or D;

D. Four seeds or bulblets per pound of wheat, oats, rye, barley, buckwheat, sorghums (except

Sudangrass), vetches and other agricultural seed s of a size and weight similar to or greater than

those within this group, or any mixtures within this group.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 27

- 

### INDIANA

Prohibited

Bindweed, field Convolvulus arvensis

Garlic, wild and

Onion, wild Allium spp

.

Johnsongrass and

Sorghum almum Sorghum halepense

Knapweed, Russian Centaurea repens

Onion, wild and

Garlic, wild Allium spp.

Peppergrass, perennial Lepidium draba

Quackgrass Agropyron repens

Sowthistle, perennial Sonchus arvensis

Thistle, Canada Cirsium arvense

It is unlawful f

or any person to distribute agricultural seed if the seed contains or consists of

prohibited noxious

- weed seeds.

Restricted

Buckhorn Plantago lanceolata

Corncockle Agrostemma githago

Cocklebur Xanthium pensylvanicum

Daisy, oxeye Chrysanthemum l eucanthemum

Dock, curled Rumex crispus

Dodder Cuscuta spp

. Foxtail, giant Setaria faberi

Horsenettle Solanum carolinense

Mustard Brassica arvensis

Nightshade, eastern black Solanum ptycanthum

Pennycress Thlaspi arvense

Peppergrass, field Lepidium campestre

Wintercress, bitter Barbarea vulgaris

It is unlawful for any person to distribute agricultural seeds if the seed consists of or contains

restricted noxious

- weed seeds in excess of 0.25 percent , or if it contains more than 2.5 percent of all

weed seeds. If less than 0.25 percent of such weed seeds by weight are present, the number per

pound must be declared on the labeling.2014 State Noxious

- Wee d Seed Requirements Recognized in the Administration of the Federal Seed Act

- 28

- 

### IOWA

Primary

Bindweed, field or Morningglory, European Convolvulus arvensis

Cress, hoary or Peppergrass, perennial Cardaria draba

Horsenettle Solanum carolinense

Knapweed, Russian Acroptilon repens

Morningglory, European or Bindweed, field Convolvulus arvensis

Peppergrass, perennial or Cress, hoary Cardaria draba

Quackgrass Agropyron repens

Sowthist le, perennial Sonchus arvensis

Spurge, leafy Euphorbia esula

Thistle, Canada Cirsium arvense

Iowa law prohibits the sale of agricultural seed if it contains any primary noxious

- weed seeds.

Secondary

Buckhorn Plantago lanceolata

Butterprint or Ve lvetleaf Abutilon theophrasti

Carrot, wild Daucus carota

Cocklebur Xanthium strumarium

Dock, curly or Dock, sour Rumex crispus

Dock, smooth Rumex altissimus

Dock, sour or Dock, curly Rumex crispus

Dodder Cuscuta spp

. Foxtail, giant Setaria faberi

Hemlock, poison Conium maculatum

Mustard , wild Brassica juncea , or

Brassica nigra , or

Sinapis arvensis

Puncturevine Tribulus terrestris

Sorrel, red or Sorrel, sheep Rumex acetosella

Sorrel, sheep or Sorrel, red Rumex acetosella

Sunflower , wild Helianthus annuus

, wild strain of

Velvetleaf or Butterprint Abutilon theophrasti

For agricultural seed the label shall show the name and approximate number of each kind of

secondary noxious

- weed seed per pound in groups A, B, C, and D, when pres ent singly or

collectively in excess of:

A. Eighty seeds or bulblets per pound of Agrostis spp., Poa spp., Bermudagrass, timothy,

orchardgrass, fescues (except meadow fescue), alsike and white clover, reed canarygrass, and

other agricultural seeds of simi lar size and weight, or mixtures within this group;

B. Forty

- eight seeds or bulblets per pound of ryegrass, meadow fescue, foxtail millet, alfalfa, red

clover, sweet clover, lespedeza, smooth brome, crimson clover, Brassica spp., flax, Agropyron

spp., and other agricultural seeds of similar size and weight, or mixtures within this group, or of

this group with group A;2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

IOWA

- continued

- 29

- C. Sixteen seeds or bulblets per pound of proso, sudangrass, and other agricultural seeds of similar

size and weight, or mixtures not speci fied in groups A, B, and D;

D. Five seeds or bulblets per pound of wheat, oats, rye, barley, buckwheat, sorghum (except

sudangrass), vetches, soybeans and other agricultural seeds of a size and weight similar to or

greater than those within this group.

F or seed mixtures for lawn and turf purposes, the label shall show the name and rate of occurrence

per pound of each kind of secondary noxious

- weed seed present, and the percentage by weight of all

weed seed. Maximum weed seed content is not to exceed 1 pe rcent by weight.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 30

- 

### KANSAS

Prohibited

Bindweed, field Convolvulus arvensis

Blueweed, Texas Helianthus ciliaris

Hoarycress Cardaria draba

Johnsongrass, sorghum almum and any plant the seed

of which cannot be distinguished from Johnsongras s Sorghum halepense

Knapweed, Russian Centaurea repens

Kudzu Pueraria lobata

Lespedeza, sericea Lespedeza cuneata

Pignut or Rushpea, Indian Hoffmannseggia densiflora

Quackgrass Agropyron repens

Ragweed, bur Ambrosia grayi

Rushpea, Indian o r Pignut Hoffmannseggia densiflora

Spurge, leafy Euphorbia esula

Thistle, Canada Cirsium arvense

Thistle, musk or nodding Carduus nutans

Restricted Limitations

Bindweed, black or Buckwheat, wild Polygonum convolvulus 9 per pound

Bi ndweed, hedge Calystegia spp. or

Convolvulus sepium 18 per pound

Buckwheat, wild or Bindweed, black Polygonum convolvulus 9 per pound

Bullnettle Solanum carolinense 45 per pound

Butterprint or Velvetleaf Abutilon theophrasti 9 per pound

Carrot, wild Daucus carota 18 per pound

Charlock Sinapis arvensis 18 per pound

Cheat Bromus secalinus 45 per pound

Chess, hairy Bromus commutatus 45 per pound

Cocklebur Xanthium spp

. 9 per pound

Daisy, oxeye Chrysanthemum leucanthemum 45 per pound

Dock Rumex spp

. 45 per pound

Dodder Cuscuta spp

. 18 per pound

. 45 per pound

in lespedeza , other

than Sericea

lespedeza

( Lespedeza cuneata )

Fanweed or Pennycress Thlaspi arvense 18 per pound

Foxtail, giant Setaria faberi 45 per poun d

Garlic, wild or Onion, wild Allium spp. 18 per pound

Goatgrass, jointed Aegilops cylindrica 9 per pound

Horsenettle Solanum carolinense 45 per pound

Milkweed, climbing or Sandvine Cynanchum laeve or

Gonolobus laevis 9 per pound2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

KANSAS

- continued

Restricted weed seeds Limitations

- 31

- Moonflower , purple and

Morningglory Ipomoea spp

. 18 per pound

Mustards, wild Brassica spp

. 18 per pound

Nightshade complex, black Solanum americanum or

Solanum interius or

Solanum nigrum or

Solanum ptycanthum or

Solanum sarrachoides 9 per pound

Nightshade, silverleaf Solanum elaeagnifolium 45 per pound

Oats, wild Avena fatua 9 per pound

Onion, wild or Garlic, wild Allium spp

. 18 per pound

Pennycress or Fanweed Thlaspi arvense 18 per pound

Plantain, buckhorn Plantago lanceolata 45 per pound

Sandvine or

Milkweed, climbing Gonolobus laevis or

Cynanchum laeve 9 per pound

Sowthistle, perennial Sonchus arvensis 45 per pound

Treacle Erysimum spp

. 18 per pound

Velvetleaf or Butterprint Abutilon theophrasti 9 per pound

It is unlawfu l for any person to sell, offer for sale, or expose for sale any agricultural seed for

seeding purposes which contains:

A. Noxious

- weed seed;

B. Restricted weed seeds in excess of the above limitations; or

C. M ore than 1 percent of weed seeds by weight, e xcept smooth bromegrass, tall fescue,

orchardgrass, wheatgrasses and lespedeza which contain more that 2 percent weed seed

by weight and chaffy range grasses which contain more than 4 percent weed seed by

weight.

The total number of restricted weed seed s hall not exceed 90 per pound (in combination) except

native grasses, smooth bromegrass, tall fescue, wheatgrasses and lespedeza shall not exceed 150

per pound.

In smooth bromegrass, fescues, orchardgrass, wheatgrasses, and chaffy range grasses, hairy ches s

or cheat shall not exceed 2,500 per pound.

The following weedy Bromus spp. shall be considered as common weeds and collectively

referred to as "chess": Japanese chess ( Bromus japonicus ), soft chess ( Bromus mollis ), and field

chess ( Bromus arvensis ).2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 32

- 

### K ENTUCKY

Prohibited

Balloonvine Cardiospermum halicacabum

Johnsongrass and Sorghum almum and perennial

rhizomatous derivatives of these species Sorghum halepense

, Sorghum almum

Moonflower, purple Ipomoea turbinata

Quackgrass Agropyron repens

Thi stle, Canada Cirsium arvense

Restricted Limitations

Bluegrass, annual Poa annua 256 per pound

Buckhorn plantain Plantago lanceolata 304 per pound

Corncockle Agrostemma githago 192 per pound

Daisy, oxeye Chrysanthemum leucanthemum 256 per pound

Dodder Cuscuta spp. 192 per pound

Foxtail, giant Setaria faberi 192 per pound

Garlic, wild and

Onion, wild Allium spp

. 96 per pound

Sorrel Rumex acetosella 256 per pound

Agricultural seed shall be labeled to show the name and numbe r per pound of noxious

- weed seeds,

except that the sale of agricultural seed is prohibited if it contains in excess of the number per pound

shown or a total of 480 noxious

- weed seeds per pound.

Kentucky law prohibits sale of agricultural seed containing i n excess of 2 percent by weight of all

weed seeds. It requires that no tolerance shall be applied to Prohibited Noxious

- Weed Seed.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 33

- 

### LOUISIANA

Prohibited

Balloonvine Cardiospermum halicacabum

Bindweed, field Convolvulus arvensis

Bindweed, hedge Convolvulus sepium

Itchgrass or raoulgrass Rottboellia exaltata or

Rottboellia cochinchinensis

Nutgrass Cyperus rotundus or

Cyperus esculentus

Tropical Soda Apple Solanum viarum

Restricted Limitations

Bermudagrass Cynodon dactylon 300 per pound

Blueweed, Texas Helianthus ciliaris 200 per pound

Cheat Bromus secalinus 300 per pound

Chess Bromus commutatus 300 per pound

Corncockle Agrostemma githago 300 per pound

Cocklebur Xanthium spp

. 5 per pound

Darnel Lolium temul entum 300 per pound

Dock Rumex spp. 300 per pound

Dodder Cuscuta spp

. 100 per pound

Horsenettle Solanum carolinense 300 per pound

Garlic, wild or Onion, wild Allium spp

. 9 per pound

Indigo, curly Aeschynomene virginica 300 per poun d

Johnsongrass Sorghum halepense 100 per pound

Knapweed, Russian Centaurea repens 100 per pound

Mexicanweed Caperonia castaneaefolia 300 per pound

Moonflower, purple Ipomoea turbinata 9 per pound

Morningglory Ipomoea spp. 18 per pou nd

Mustard, wild or Turnip, wild Brassica spp

. 300 per pound

Nightshade, purple Solanum elaeagnifolium 300 per pound

Onion, wild or Garlic, wild Allium spp

. 9 per pound

Plantain, bracted Plantago aristata 300 per pound

Plantain, buckhor n Plantago lanceolata 300 per pound

Poinsettia, wild Euphorbia or Euphorbia heterophylla 18 per pound

Quackgrass Agropyron repens 100 per pound

Rice, red Oryza sativa var

. 9 per pound

Sesbania, hemp Sesbania exaltata 300 per pound

So rrel, sheep Rumex acetosella 300 per pound

Spearhead Rhynchospora spp

. 5 per pound

Thistle, Canada Cirsium arvense 100 per pound

Turnip, wild or Mustard, wild Brassica spp

. 300 per pound2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

LOUISIANA

- conti nued

- 34

- The label shall show the name and number per po und of each kind of the seeds or bulblets of

noxious weeds that are present.

Louisiana seed law prohibits the sale of seed containing any prohibited noxious

- weed seeds. Of the

remaining listed noxious

- weed seeds, the sum total shall not exceed 500 per p ound, subject to the

above limitations.

No agricultural or vegetable seed containing in excess of 2 .5 percent of total weed seed shall be sold,

offered for sale, or exposed for sale.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 35

- 

### MAINE

Primary

Bindweed Convolvulus arvensis

Nutgrass Cyperus escu lentus

Quackgrass Agropyron repens

Thistle, Canada Cirsium arvense

Woundwort Stachys palustris

It shall be unlawful for any person to sell, offer for sale or expose for sale any agricultural or

vegetable seed within this State containing primary noxious

- weed seeds.

Secondary

Corncockle Agrostemma githago

Dodder Cuscuta spp.

Garlic, wild Allium vineale

Horsenettle Solanum carolinense

Mustard, wild Brassica spp

. Onion, wild Allium canadense

Plantain, buckhorn Plantago lanceolata

R adish, wild Raphanus raphanistrum

Rocket, yellow Barbarea vulgaris

Sowthistle, perennial Sonchus arvensis

The label for agricultural seed shall show the same name and approximate number of each kind of

secondary noxious

- weed seed present:

Per oun ce in Agrostis spp., Poa spp., rhodesgrass, Bermudagrass, timothy, orchardgrass, fescues,

alsike and white clover, reed canary grass, dallisgrass, ryegrass, foxtail millet, alfalfa, red clover,

sweetclovers, lespedezas, smooth brome, crimson clover, Brassi ca spp., flax, Agropyron spp., and

other agricultural seeds of similar size and weight, or mixtures within this group; and

Per pound in proso, sudangrass, wheat, oats, rye, barley, buckwheat, sorghum, vetches, and other

agricultural seeds of a size and w eight similar to or greater than those within this group, or any

mixtures within this group.

Maine law prohibits the sale of agricultural or vegetable seed if noxious

- weed seeds are present

singly or collectively in excess of 500 per pound.

Maine law p rohibits the sale of "lawn grass seed" or "lawn seed mixture" containing in excess of 1.5

percent by weight of weed seeds.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 36

- 

### MARYLAND

Prohibited

Balloonvine Cardiospermum halicacabum

Quackgrass Elytrigia repens

Sicklepod Senna obtusifolia

Sorghum s pecies which include s Johnsongrass and

hybrids that contain Johnsongrass as a parent, and any

other kinds of grass that produce seed which cannot

be distinguished readily from Johnsongrass seed Sorghum spp ., Sorghum halepense

Thistle, Canada Cirsium arv ense

Thistle, plumeless which includes musk thistle and

curl y thistle Carduus spp

.

Tussock, serrated Nassella trichotoma

Maryland law prohibits the sale of agricultural, lawn and turf, vegetable, flower, tree, or shrub seed

consisting of or containin g prohibited noxious

- weed seeds. A tolerance may not be allowed for

prohibited seed.

Restricted Noxious

- Weed Seed in agricultural, vegetable, flower, tree and shrub seed

Anoda, spurred Anoda cristata

Bermudagrass or

Giant bermudagrass Cynodon dacty lon

Bindweed Convolvulus arvensis

Cocklebur Xanthium strumarium

Corncockle Agrostemma githago

Dodder Cuscuta spp

. Foxtail, giant Setaria faberi

Garlic, wild Allium vineale

Horsenettle Solanum carolinense

Onion, wild Allium canadense

Th e label shall show the name and number of each kind of restricted noxious

- weed seeds per ounce

in group 1 and per pound in group 2, when present singly or collectively in any amounts whatsoever

- provided, however, that the amount does not exceed 16 per ou nce in group 1 and 16 per pound in

group 2.

Group 1: Agropyron spp., Agrostis spp., alfalfa, Bermudagrass, Brassica spp., orchardgrass, alsike

and white clover, crimson clover, dallisgrass, fescues, flax, foxtail millet, lespedezas, Poa

spp., red clover, reed canarygrass, rhodesgrass, ryegrass, sweetclover, smooth brome,

timothy, and other agricultural seeds of similar size and weight, or mixtures within this

group.

Group 2: Barley, buckwheat, oats, proso, rye, sorghum, sudangrass, vetches, wheat, and o ther

agricultural seeds of a size and weight similar to or greater than those within this group, or

any mixtures within this group.201 4 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

MARYLAND

- continued

Restricted Noxious

- Weed Seed in agricultural, vegetable, flower, tree and shrub seed

- 37

- The sale of any agricultural, vegetable, flower, and tree or shrub seed containing in excess of 2.5

percent by weight of a ll weed seed is prohibited.

Restricted Noxious

- Weed Seed in Lawn and Turf Seed and Mixtures

Except as provided below, seed of the following plants shall be restricted noxious

- weed seed and

shall be listed on the tag or label under the heading "Noxious

- W eed Seed" or "Undesirable Grass

Seed" by name and number per pound or ounce when present in bentgrass, Kentucky bluegrass,

chewings fescue, hard fescue, red fescue, varieties of named turf

- type tall fescue, varieties of

perennial ryegrass, or a mixture con taining any of these grasses:

Bentgrass, (Colonial

, c reeping

, v elvet) Agrostis spp. 1 /

Bermudagrass, (common and giant) Cynodon dactylon

Bluegrass, annual Poa annua

Bluegrass, rough Poa trivialis 1 /

Fescue, meadow Festuca pratensis 1 /

Fescue, tal l Festuca arundinacea 1 /

Orchardgrass Dactylis glomerata

Redtop Agrostis gigantea 1 /

Timothy Phleum pratense

Velvetgrass Holcus lanatus

Restricted noxious

- weed seed set forth above may not exceed 0.5 percent by weight.

If included on the tag or label, seed designated as noxious

- weed seed in other States shall be

listed under the heading "Noxious

- Weed Seed" or "Undesirable Grass Seed."

The restricted noxious

- weed seed set forth above may not apply to grasses or mixtures clearly

labeled for:

1 / May be included as a labeled component of a mixture when each is present in excess of 5 percent,

by weight of the mixture. A. Pasture;

B. Forage;

C. Hay;

D. Conservation; or

E. Spoil bank reclamation usage.

Total weed seed, including lawn and turf restricted noxious

- weed seed may not exceed 1 percent

by weight.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 38

- 

### MASSACHUSETTS

Prohibited

Bindweed, field Convolvu lus arvensis

Quackgrass Agropyron repens

Thistle, Canada Cirsium arvense

Massachusetts’s law prohibits the sale of agricultural, vegetable, flower, or tree and shrub seed

containing prohibited noxious

- weed seeds.

Restricted

Bedstraw Galium spp.

B luegrass, annual Poa annua

Corncockle Agrostemma githago

Dodder Cuscuta spp.

Garlic, wild and wild onion Allium spp

. Horsenettle Solanum carolinense

Mustards, wild

- limited to:

India mustard,

Charlock or wild mustard, and

Black mustar d Brassica spp.

- limited to:

Brassica juncea

Brassica arvensis , and

Brassica nigra

Plantain, buckhorn Plantago lanceolata

Radish, wild Raphanus raphanistrum

Sowthistle, perennial Sonchus arvensis

The label shall show the name and number per pound of each kind of restricted noxious

- weed seed

when present in agricultural, vegetable, flower, or tree and shrub seed under the heading: Restricted

Noxious

- weed Seed or Noxious

- weed Seed.

Massachusetts’s law prohibits the sale of any agricultur al, vegetable, flower, or tree and shrub seed

containing in excess of 1 percent of all weed seeds.2014 State Noxious

- Weed Seed Requirements Recognized in th e Administration of the Federal Seed Act

- 39

- 

### MICHIGAN

Prohibited

Bindweed, field Convolvulus arvensis

Bindweed, hedge Convolvulus sepium

Dodder Cuscuta species

Horsenettle Solanum caro linense

Johnsongrass including sorghum almum and seed

which cannot be readily distinguished from

Johnsongrass Sorghum halepense

Knapweed, Russian Centaurea picris

Knapweed, spotted Centaurea maculosa

Morning glory Ipomoea species

Nutsedge, yello w (both seed and tubers) Cyperus esculentus

Puncturevine Tribulus terrestris

Quackgrass Agropyron repens

= Elytrigia repens

Sowthistle, perennial Sonchus arvensis

Spurge, leafy Euphorbia esula

Thistle, Bull Cirsium vulgare

Thistle, Canada Cirsium arvense

Thistle, musk Carduus nutans

Thistle, Plumeless Carduus acanthoides

Tussock, serrated Nassella trichotoma

Whitetop

= hoary cress

= perennial peppergrass Cardaria draba

The sale of primary noxious

- weed seed, or the sale of agricultural seed containing primary noxious

weed seeds is unlawful.

Restricted

Alyssum, hoary Berteroa incana

Carrot, wild Daucus carota

Charlock Sinapis arvensis

Cocklebur Xanthium strumarium

Dock, curled Rumex crispus

Fanweed Thlaspi arvense

Foxtail, giant Setaria faberi

Garlic, wild Allium vineale

Jimsonweed Datura stramonium

Mustard, black Brassica nigra

Mustard, Indian Brassica juncea

Nightshade complex, including all of the following Solanum species and any other spec ies with

indistinguishable seed:2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

MICHIGAN

- continued

Restricted

- 40

- Nightshade, bitter

Nightshade, black

Nightshade, Eastern black

Nightshade, silverleaf = purple nightshade

Nightshade, hairy Solanum dulcamara

Solanum nigrum

Solanum ptycanthum

Solanum elaeagnifolium

Solanum sarrac hoides

Oat, wild Avena fatua

Onion, wild Allium canadense

Plantain, buckhorn Plantago lanceolata

Radish, wild Raphanus raphanistrum

Rocket, yellow Barbarea vulgaris

Velvetleaf Abutilon theophrasti

Labeling for agricultural, vegetable, f lower, and herb seeds shall show the name and number per

pound of restricted noxious

- weed seeds present except that buckhorn and yellow rocket must be

shown on the label only when in excess of 90 seeds per pound.

Michigan law prohibits the sale of agricul tural, vegetable, flower, and herb seeds if restricted

noxious

- weed seeds are present in excess of one seed to 2,000 seeds of the seed being considered

except that for buckhorn and yellow rocket the ratio shall be 1 to 1,000 seeds.2014 State Noxious

- Wee d Seed Requirements Recognized in the Administration of the Federal Seed Act

- 41

- 

### MINNESOTA

Prohibited

Bindweed, field Convolvulus arvensis

Hemp Cannabis sativa

Knapweed, Russian Centaurea repens

Peppergrass, perennial Lepidium draba

Sowthistle, perennial Sonchus arvensis

Spurge, leafy Euphorbia esula

Thistle, bull Cirsium vulgare

Thistle, Canada Cirsium arvense

Thistle, musk Carduus nutans

Thistle, plumeless Carduus acanthoides

Minnesota law prohibits the sale of agricultural seed containing any prohibited noxious

- weed seeds.

Restricted

Alyssum, hoary Berteroa incana

Dodder Cus cuta spp.

Foxtail, giant Setaria faberi

Frenchweed Thlaspi arvense

Horsenettle Solanum carolinense

Mustard, wild Brassica arvensis

Nightshade, eastern black Solanum ptycanthum

Plantain, buckhorn Plantago lanceolata

Quackgrass Agropyron repen s

Radish, wild Raphanus raphanistrum

Agricultural seeds shall be labeled to show the name and number of each kind of restricted noxious

weed seeds per pound.

The sale of agricultural seed is prohibited if it contains restricted noxious

- weed seeds in excess of 25

seeds per pound.

Minnesota law prohibits the sale of agricultural seed containing in excess of 1 percent by weight of

all weed seeds.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 42

- 

### MISSISSIPPI

Prohibited

Bindweed, field Convolvulus arvensis

Bindweed, hedge Calystegia sepium

Crota laria Crotalaria spp.

Nutgrass Cyperus esculentus or

Cyperus rotundus

Tropical Soda Apple Solanum viarum

Tussock, serrated Nassella trichotoma

Restricted Allowed per pound

Balloonvine Cardiospermum halicacabum 2 1 /

Bermudagrass Cynodon spp

. 100

Cheat and Chess Bromus secalinus and Bromus commutatus 144

Cocklebur Xanthium spp

. 2 1 /

Corncockle Agrostemma githago 100

Darnel Lolium temulentum 54

Dock and sorrel Rumex spp

. 100

Dodder Cuscuta spp

. 54

Foxtail, giant Setaria faberi 54

Garlic, wild and Onion, wild Allium spp

. 5 1 /

Allium spp. when sold in mixed wheat 27 1 /

Johnsongrass and sorghum almum

and perennial rhizomatous

derivatives of these Sorghum halepense 54

Moonflower, purple Ipomoea turbinata 2 1 /

Morningglory Ipomoea spp

. 9

Ipomoea spp. when sold in a wildlife reseeding

soybean or wildlife mixture 27

Mustards, wild and Turnips, wild Brassica spp. 54

Plantain, bracted and

Plantain, buckhorn Plantago spp

. 100

Quackgrass Elytri gia repens 54

Radish, wild Raphanus raphanistrum 18

Rice, red Oryza spp

. 1 1 /

Sicklepod Senna obtusifolia 5

Sorrel and dock Rumex spp

. 100

Thistle, blessed Cnicus benedictus 27

Thistle, Canada Cirsium arvense 54

Turnips, wild and Mustards, wild Brassica spp. 54

1 / No tolerance applied by Mississippi2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

MISSISSIPPI

- continued

- 43

- The label shall show the name and number per pound of each kind of "restricted" noxious

- weed

seed.

Agricultural or vegetable seed that contain in excess of a sum total of 200 noxious

- weed seed per

pound (subject to above limitations) is prohibited from sale in Mississippi.

The sale of agricultural seed containing any "prohibited" noxious

- weed seeds is unlawful.

Mississippi prohibits the sale of seed which contain more than 1 percent by weight of weed seed

includ ing noxious

- weed seed

.2014 State Noxious

- Wee d Seed Requirements Recognized in the Administration of the Federal Seed Act

- 44

- 

### MISSOURI

Prohibited

Balloonvine Cardiospermum halicacabum

Bindweed, field Convolvulus arvensis

Johnsongrass Sorghum halepense

Tussock, serrated Nassella trichotoma

Sorghum almum Sorghum almum

Thistle, Canada Cirsiu m arvense

Thistle, musk Carduus nutans

It shall be unlawful for any person to sell, offer for sale, or expose for sale any agricultural or

vegetable seed within this State containing prohibited weed seeds.

Restricted

Bindweed, hedge Convolvulus sepium

Buckhorn Plantago lanceolata

Docks Rumex spp.

Dodders Cuscuta spp.

Foxtail, giant Setaria faberi

Garlic, wild Allium vineale

Hoarycress Cardaria draba

Moonflower, purple Calonyction muricatum

Nightshade, Eastern black Sol anum ptycanthum

Oat, slender Avena barbata

Oats, wild Avena fatua

Onion, wild Allium canadense

Quackgrass Agropyron repens

Sorrel, red Rumex acetosella

Spurge, leafy Euphorbia esula

Star thistle, yellow Centaurea solstitialis

This tle, Russian Salsola pestifer

It shall be unlawful for any person to sell, offer for sale, or expose for sale within this State any

agricultural or vegetable seed containing:

A. N oxious

- weed seeds in excess of 0.50 percent ;

B. M ore than 2 perce nt by weight of weed seed except for smooth brome (bromegrass),

orchardgrass, and fescue, which may not exceed 3 percent.2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

MISSOURI

- continued

- 45

- The label for agricultural seeds shall show noxious

- weed seed content as follows:

Noxious

- weed seed contents in excess of that all owed by paragraphs A, B, C, and D must be named

by their common name and the number per pound.

A. Eighty seeds or bulblets per pound, or 18 per 100 grams, of Agrostis species, Poa species,

Bermudagrass, timothy, orchardgrass, fescues (except meadow and t all fescues), alsike and white

clover, reed canarygrass, and other agricultural seeds of similar size and weight, or mixtures

within this group;

B. Forty

- eight seeds or bulblets per pound, or 11 per 100 grams, of meadow and tall fescues, millets,

alfalf a, red clover, ryegrasses, sweetclovers, lespedezas, smooth brome, crimson clover, rape,

Agropyron species, and other agricultural seeds of similar size and weight, or mixtures within

this group, or of this group with group A above ;

C. Sixteen seeds or bulblets per pound, or 4 per 100 grams, of vetches, sudangrass, and other

agricultural seeds of similar size and weight, or mixtures not specified in groups A, B, or D of

this section;

D. Five seeds or bulblets per pound, or 1 per 100 grams, of wheat, o ats, rye, barley, buckwheat,

sorghums (except sudangrass), soybeans, cowpeas, and other agricultural seeds of a size and

weight similar to or greater than those within this group.

If noxious

- weed seeds are not present in excess of the number prescribed i n paragraphs A, B, C, and

D above, then there shall be shown on the label or tag under "noxious weeds" either the name and

number of each kind of noxious

- weed seeds present per pound, or per 100 grams, as may be the case,

or the words "not in excess of ___ _________," and in the blank to be inserted the maximum number

permitted in paragraphs A, B, C, or D.

Up to 144 seeds of giant foxtail per pound of lespedeza or 32 seeds of giant foxtail per 100 grams of

lespedeza may be present, and the labeling "not in excess of __________," and in the blank to be

inserted the number allowed by paragraphs A, B, C, and D above for noxious

- weed seeds other than

giant foxtail.

The word "none," if shown on the label or tag under "noxious

- weed," shall be construed as meanin g

that no noxious

- weed seeds are present.2014 State Noxious

- Wee d Seed Requirements Recognized in the Administration of the Federal Seed Act

- 46

- 

### MONTANA

Prohibited

Alyssum, hoary Berteroa incana

Buttercup, tall Ranunculus acris

Bindweed, field Convolvulus arvensis

Blueweed Echium vulgare

Cinquefoil, sulfur Potentilla recta

Daisy, oxeye Chrysanth emum leucanthemum or leucanthemum vulgare

Houndstongue Cynoglossum officinale

Iris, yellowflag Iris pseudacorus

Knapweed, diffuse Centaurea diffusa

Knapweed, Russian Centaurea repens

Knapweed, spotted Centaurea stoebe or maculosa

Knotweed complex , Japanese Polygonum spp.

Hawkweed complex, meadow Hieracium spp

. Hawkweed, orange Hieracium aurantiacum

Loosestrife, purple Lythrum spp

. Pepperweed, perennial Lepidium latifolium

Pondweed, curlyleaf Potamogeton crispus

Ragwort, tansy Senecio jaco bea

Rush, flowering Butomus umbellatus

Scotchbroom Cytisus scoparius

St. Johnswort Hypericum perforatum

Skeletonweed, rush Chondrilla juncea

Spurge, leafy Euphorbia esula

Starthistle, yellow Centaurea solstitialis

S altcedar Tamarix spp

. Ta nsy, Common Tanacetum vulgare

Thistle, Canada Cirsium arvense

Toadflax, Dalmatian Linaria dalmatica

Toadflax, yellow Linaria vulgaris

Watermilfoil, Eurasian Myriophyllum spicatum

Whitetop Cardaria draba

Woad, dyers Isatis tinctoria

Montana law prohibits the sale or transportation of agricultural, vegetable, or flower seeds containing

"prohibited" noxious

- weed seeds.2014 State Noxious

- Weed Seed Requirements Recogni zed in the Administration of the Federal Seed Act

MONTANA

- continued

- 47

- Restricted

Darnel, Persian Lolium persicum 9 per pound of grass seed

0 per pound of all other seed

Dock, curly Rume x crispus 45 per pound

Dodder Cuscuta spp

. 9 per pound

Goatgrass, jointed Aegilops cylindrica 0 per pound

Oat, wild Avena fatua 45 per pound of grass seed

5 per pound of all other seed

Quackgrass Agropyron repens 0 per pound

S owthistle, perennial Sonchus arvensis 0 per pound

To a dflax, yellow Linaria vulgaris 0 per pound

Labeling for agricultural, vegetable, and flower seed must show the name and approximate number

of restricted noxious

- weed seeds per pound.

Montana l aw prohibits the sale of agricultural, vegetable, and flower seed containing:

A. R estricted noxious

- weed seeds in excess of the indicated limitation ;

B. I n excess of 2 percent by weight of weed seed.2014 State Noxious

- Wee d Seed Requirements Recognized in the Administration of the Federal Seed Act

- 48

- 

### NEBRASKA

Primary

Knapweed, diffuse Centaurea diffus a

Knapweed, spotted Centaurea maculosa

Knotweed, giant Fallopia sachalinensis

Knotweed, Japanese Fallopia japonica

Lespedeza, sericea Lespedeza cuneata

Loosestrife, purple Lythrum salicaria

Reed, common or

Phragmites Phragmites australis spp

. austr alis

Saltcedar Tamarix ramosissima

Spurge, leafy Euphorbia esula

Thistle, Canada Cirsium arvense

Thistle, musk Carduus nutans

Thistle, plumeless Carduus acanthoides

Nebraska law prohibits the sale of agricultural seed consisting of or contain ing primary noxious

weed seeds, with no tolerance allowed.

Prohibited

Bindweed, field Convolvulus arvensis

Bursage, skeletonleaf Ambrosia discolor 1 /

Bursage, woollyleaf Ambrosia tomentosa 1 /

Hoarycress Cardaria draba 1 /

Johnsongrass Sorghum h alepense

Knapweed, Russian Centaurea repens

Morning glory Ipomoea purpurea (field crops only) 1 /

Puncturevine Tribulus terrestris

Thistle, Scotch Onopordum acanthium

Tussock, serrated Nassella trichotoma

Nebraska law prohibits the sale of ag ricultural seed consisting of or containing prohibited noxious

weed seeds, subject to recognized tolerances.

The Nebraska lab reports all bur

- sage ( Ambrosia spp.) as noxious even though the Nebraska law is

not that inclusive.

1 / Nebraska law requires that in all sampling conducted by the laboratory, the official report shall

include the seed of globe

- podded hoary cress ( Hymenophysa pubescens ), lens

- podded hoary cress

( Lepidium draba var. repens ), all bursage ( Ambrosia species), and all mor ning glory ( Ipomoea

species when found in field crop seed) within the definition of prohibited noxious

- weed seed and the

classification shall be as prohibited noxious

- weed seed.2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed A ct

NEBRASKA

- continued

- 49

- Restricted

Charlock Brass ica arvensis

Dock Rumex spp

. Dock, curled Rumex crispus

Dock, smoothleaf Rumex altissimus

Dock, winged Rumex venosus

Dodder Cuscuta spp

. Horsenettle Solanum carolinense

Mustard, black Brassica nigra

Mustard, Indian Brassica juncea

Mus tard, wild Brassica spp

. Pennycress Thlaspi arvense

Quackgrass Elytrigia repens

Rape, bird Brassica campestris

Sorrel, red Rumex acetosella

The label shall show the name and number per pound of each kind of restricted noxious

- weed seed

for Agros tis spp., bluegrass, timothy, orchardgrass, fescue, alsike clover, white clover, reed

canarygrass, ryegrass, foxtail millet, alfalfa, red clover, sweetclover, lespedeza, smooth brome,

crimson clover, Brassica spp., flax, wheatgrass, and other agricultural seed of similar size and weight

or mixtures within such groups when present singly or collectively in excess of 18 per pound.

The label shall show the name and number per pound of each kind of restricted noxious

- weed seed

for all agricultural seed and mix tures thereof not shown in the preceding paragraph.

The label shall show the name and number per pound of each kind of restricted noxious

- weed seed

for all vegetable seed and flower seed.

Agricultural, vegetable, or flower seed containing in excess of 2 percent by weight of weed seed is

prohibited for sale except that bluestems, gramas, indiangrass, prairie sandreed and mixtures thereof

shall not contain in excess of 4 percent weed seed.

The term "dodder" ( Cuscuta spp.) shall be interpreted as seed of al l species of dodder, when found in

agricultural seeds.

The term "wild mustard" ( Brassica spp.) shall be interpreted as Indian mustard ( Brassica juncea ),

Charlock ( Brassica arvensis ), black mustard ( Brassica nigra ), bird rape ( Brassica campestris ), and

all other members of the Brassica genus when occurring incidentally in agricultural seeds.

The term "dock" ( Rumex spp.) shall be interpreted as curled dock ( Rumex crispus ), smoothleaf dock

( Rumex altissimus ), winged dock ( Rumex venosus ), red sorrel ( Rumex ac etosella ), and seed of all other

members of the dock ( Rumex ) species that may incidentally occur in agricultural seeds.

Nebraska law prohibits the sale of agricultural seed containing more than 0.5 percent by weight of

restricted noxious

- weed seeds.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 50

- 

### NEVA DA

Prohibited

B eancaper , Syrian Zygophyllum fabago

Camelthorn Alhagi pseudalhagi

C hamomile , Mayweed Anthemis cotula

C inquefoil , sulfur Potentilla recta

C ress , hoary Cardaria draba

Crupina , common Crupina vulgaris

F ieldcress , Austrian Rorippa austri aca

F ountaingrass

, g reen Pennisetum setaceum

Goat ’ s

- rue Galega officinalis

Goatgrass, barb Aegilops triuncialis

Halogeton Halogeton glomeratus

Hemlock

, p oison Conium maculatum

Hemlock , water Cicuta maculata

H enbane , black Hysocyamus niger

H orsenet tle , Carolina Solanum carolinense

Horsenettle , white Solanum elaeagnifolium

Houndstongue Cynoglossum officinale

Hydrilla Hydrilla verticillata

Johnsongrass Sorghum halepense

Klamathweed Hypericum perforatum

K napweed , diffuse Centaurea diffusa

K napwe ed , Russian Acroptilon repens

K napweed , spotted Centaurea maculosa

K napweed , squarrose Centaurea virgata

L oosestrife , purple Lythrum salicaria, Lythrum virgatum and their cultivars

Medusahead Taeniatherum caput

- medusae

M ustard , Sahara Brassica tournef ortii

P eaweed , Austrian Sphaerophysa salsula

Pepperweed , perennial Lepidium latifolium

Puncturevine Tribulus terrestris

Quackgrass Agropyron repens

R eed

, g iant Arundo donax

R ue , African Peganum harmala

Sage, Mediterranean Salvia aethiopis

Saltcedar ( T amarisk) Tamarix spp

. S alvinia

, g iant Salvinia molesta

S keletonweed , Rush Chondrilla juncea

Sorghum, perennial including , but

not limited to, Johnsongrass,

Sorghum almum

, and perennial

sweet sudangrass Sorghum spp

.

Sowt histle Sonchus arvensis

S purg e , leafy Euphorbia esula

S tarthistle , Iberian Centaurea iberica2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

NEVADA

- continued

- 51

- S tarthistle , Malta Centaurea melitensis

S tarthistle , purple Centaurea calcitrapa

S tarthistle , yellow Centaurea solstitialis

Thistle , Canada Cirsium arvense

T histle , musk Carduus nutans

T histle , Scotch Onopordum acanthium

T oadflax , Dalmatian Linaria dalmatica

T oadflax , yellow Linaria vulgaris

W ater

- milfoil , Eurasian Myriophyllum spicatum

Whitetop or hoary cress Cardaria chalepensis or

Cardaria draba or

Cardaria pubescens

W oad , Dyer’s Isatis tinctoria

Nevada law prohibits the sale of agricultural, flower, vegetable, or tree and shrub seeds consisting of

or containing any of the above noxious

- weed seeds.

Restricted

Bindweed, field Convolvulus arvensis

Crabgrass Digitaria sanguin alis or

Digitaria ischaemum

Dock, curly Rumex crispus

Dodder , all species Cuscuta spp

. Mustard, wild

(Charlock) Brassica kaber

Pennycress

(Fanweed) Thlaspi arvense

Sandbur, field Cenchrus pauciflorus

Agricultural seed, including lawn or turf seed mixtures, shall be labeled to show the name and

number per pound of each restricted noxious

- weed seed present. Agricultural, flower, vegetable, or

tree and shrub seed containing in excess of 27 per pound of restricted noxious

- weed seeds, singly or

collec tively, is prohibited from sale.

Nevada has a limitation on the percent by weight of all weed seed that may be found in agricultural

seed. The amount is 1.5 percent by weight in agricultural, vegetable, herb, flower, tree or shrub seed.

Anyone shipping s eed into Nevada should obtain a copy of the Nevada State law and regulations for

guidance in labeling seed.2014 State Noxious

- Wee d Seed Requirements Recognized in the Administration of the Federal Seed Act

- 52

- 

### NEW HAMPSHIRE

Prohibited

Bedstraw Galium spp

. Bindweed, field Convolvulus arvensis

Quackgrass Agropyron repens

Thistle, Canada Cirsium a rvense

Velvetleaf Abutilon theophrasti

New Hampshire law prohibits the sale of agricultural, vegetable, flower, or tree and shrub seed

containing any prohibited noxious

- weed seeds.

Restricted

Corncockle Agrostemma githago

Crabgrass Digitaria sangui nalis

Dodder Cuscuta spp

. Horsenettle Solanum carolinense

Loosestrife, purple Lythrum salicaria

Mustard, wild Brassica spp

. Nutsedge

(Nutgrass) Cyperus esculentus

Radish, wild Raphanus raphanistrum

Rocket, yellow Barbarea vulgaris

New H ampshire law prohibits the sale of agricultural, vegetable, flower, or tree and shrub seed

containing in excess of 2.5 percent of all weed seed.

The label of agricultural seed shall show the name and the rate of occurrence per pound of each kind

of restri cted noxious

- weed seed.

For cool season lawn and turf grasses including Kentucky bluegrass, red fescue, chewings fescue,

hard fescue, tall fescue, perennial ryegrass, intermediate ryegrass, annual ryegrass, colonial

bentgrass, creeping bentgrass, and mix tures thereof:

Percentage by weight of each agricultural seed component in excess of 5 percent of the whole, and

the percentage by weight of pure seed in order of its predominance and in columnar form.

Noxious weeds and undesirable grass seed that are re quired to be labeled will be listed under the

heading “Noxious

- weed Seeds” or “Undesirable Grass Seeds.” Undesirable grass seeds may not

exceed 0.5 percent by weight.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 53

- 

### NEW JERSEY

Prohibited weed seed

The prohibited noxious

- weed seeds shall be the see ds of the following plants:

Bindweed Convolvulus arvensis

Bindweed, hedge Convolvulus sepium

Horsenettle Solanum carolinense

Loosestrife, purple Lythrum salicaria

Quackgrass Agropyron repens

Thistle, Canada Cirsium arvense

No prohibited nox ious

- weed seed shall be allowed in agricultural, vegetable, flower, tree, shrub or

lawn and turf seed. A seed lot containing prohibited noxious

- weed seed shall be in violation of the

New Jersey Seed Law.

Restricted weed seed in agricultural, vegetable, flower, or shrub seed

The restricted noxious

- weed seeds shall be the seeds of the following plants when occurring in

agricultural, vegetable, flower, or shrub seed and mixtures of such seed:

Anoda, spurred Anoda cristata

Bermudagrass Cynodon dactylon

Bur cucumber Sicyos angulatus

Cheat Bromus secalinus

Cockle, corn Agrostemma githago

Dodder Cuscuta spp.

Garlic, wild Allium vineale

Johnsongrass, perennial sweet

sudangrass, sorghum almum, and

hybrids derived therefrom Sorghum spp

. perennial

Onion, wild Allium canadense

Ragweed, giant Ambrosia trifida

Restricted noxious

- weed seed present in a seed lot shall be listed on the label under the heading

"Noxious

- weed seed." The name and number of seed per pound or ounce shall be declared. No

deviation from the labeled amount shall be allowed for a seed lot containing restricted noxious

- weed

seed. The terms "Free" and "None" shall mean that no noxious

- weed seed was found in a test

conducted using methods established by the Association of Offi cial Seed Analysts.2014 State Noxious

- Weed Seed Requi rements Recognized in the A d ministration of the Federal Seed Act

NEW JERSEY

- continued

- 54

- Restricted weed seed in lawn and turf seed and mixtures

Seeds of the following plants shall be considered restricted noxious weeds and shall be listed on the

tag or label under the heading "Undesirable grass seed" or "Noxious

- weed see d" by name and

number per pound or ounce when present in lawn grass es:

Bermudagrass Cynodon spp

. Annual bluegrass Poa annua

Rough bluegrass Poa trivialis

Bentgrass (including, but not limited to

creeping, colonial, velvet, and redtop) Agrostis spp

.

Meadow fescue Festuca pratensis

Tall fescue Festuca arundinacea

Orchardgrass Dactylis glomerata

Timothy Phleum pratense

Velvetgrass Holcus lanatus

The requirements for restricted weed seed in lawn and turf seed and mixtures shall not apply to the

see ds of plants of rough bluegrass, bentgrass, meadow fescue, and tall fescue when present in

amounts of 5 percent or more, by weight, of the mixture.

The total amount of restricted noxious

- weed seeds in lawn and turf seed and mixtures shall not

exceed 0.5 p ercent by weight.

The restricted noxious

- weed seeds in lawn and turf seed and mixtures shall not apply to grasses or

mixtures clearly labeled for pasture, forage, hay, conservation, or soil bank reclamation usage.

The label for agricultural seed and mix tures thereof shall show the name and number per pound of

each kind of restricted noxious

- weed seed.

New Jersey law prohibits the sale of agricultural, vegetable, tree, shrub, or flower seed:

A. if it contains in excess of 1 percent by weight of all weed seed.

B. if it consists of or contains restricted noxious

- weed seeds in excess of the number declared on the

label attached to the seed container or associated with the seed.

C. if the seed or mixture of seed consists of or contains prohibited noxious

- wee d seed.2014 State Noxious

- Wee d Seed Requirements Recognized in the Administration of the Federal Seed Act

- 55

- 

### NEW MEXICO

Prohibited

Bindweed Convolvulus arvensis

Camelthorn Alhagi camelorum

Halogeton Halogeton glomeratus

Knapweed, Russian Centaurea repens

Nutgrass Cyperus esculentus or

Cyperus rotundus

Povertyweed Franseria discolor

Qu ackgrass Agropyron repens

Thistle, Canada Cirsium arvense

Whitetop Cardaria draba or

Cardaria pubescens

Restricted Limitations

Blueweed, Texas Helianthus ciliaris 45 per pound

Dodder Cuscuta spp

. 45 per pound

Goatgrass Aegilops spp

. 1 per pound

Horsenettle, white Solanum elaeagnifolium 90 per pound

Johnsongrass Sorghum halepense and other

perennial sorghums 45 per pound

Morningglory Ipomoea spp

. 45 per pound

Oat, wild Avena fatua 90 per pound

The label shall show the name and number per pound of each restricted noxious

- weed seed present.

New Mexico law prohibits the sale of agricultural or vegetable seed that consists of or contains:

A. P rohibited noxious

- weed seed ;

B. R estricted noxious

- weed seed in excess of the maximum amount shown above ;

C. I n excess of 2.5 percent by weight of all weed seeds.2014 State Noxious

- Wee d Seed Requirements Recognized in the Administration of the Federal Seed Act

- 56

- 

### NEW YORK

Restricted

Bedstraw Galium spp

. Bindweed Convolvulus arvensis

Bluegrass, annual Poa annua (in lawn seed) 1 /

Corncockle Agrostemma githago

Dodder Cuscuta spp

. Horsenettle Solanum carolinense

Knapweed, Russian Acroptilon repens

Onion, wild Allium canadense or

Allium vineale

Quackgrass Elytrigia repens

Spurge, leafy Euphorbia esula

Thistle, Canada Cirsium arvense

The label for agricul tural seed or mixtures thereof shall show the name and number of seeds per

pound of each kind of noxious

- weed seed present.

The commissioner or his authorized agents may remove from further sale or prohibit from sale:

- W heat, oat, rye, barley, and other seeds of similar size or larger containing noxious

- weed seeds at

a rate of 10 or more per pound.

- S eeds of grasses, small seeded legumes, and all other seeds smaller in size than wheat containing

noxious

- weed seeds at a rate of 100 or more per pound.

N ew York law prohibits the sale of any seed for planting purposes containing more than 1 percent by

weight of all weed seeds, except that Japanese and Hungarian millet, smooth brome, Colonial

bentgrass, redtop, and Kentucky bluegrass seed may not contain in excess of 2 percent weed seed.

1 / Annual bluegrass ( Poa annua ) seeds are considered noxious

- weed seeds when p resent in

lawn seeds, unless listed as a kind of seed and the percentages of pure seed and germination are

given.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 57

- 

### NORTH CAROLINA

Prohibited

Balloonvine Cardiospermum halicacabum

Crotalaria, showy Crotalaria spectabilis

Crotalaria, smooth Crotalaria pallida

Itchgrass Rottboellia cochinchinensis

Jimsonweed Datura stramonium

Johnsongrass Sorghum halepense

Tussock, serrated Nassella trichotoma

Witchweed Striga asiatica

North Carolina law prohibits the sale of any agricultural or vegetable seed containing any prohibited

noxious

- weed seeds.

Limitations

Restricted (Seeds per pound)

Anoda, spurred Anoda cristata 4

Bermudagrass Cynodon dactylon 27

Bindweed, field Convolvulus arvensis 27

Bindweed, hedge Calystegia sepium 27

Cockle, corn Agrostemma githago 10

Cocklebur Xanthium spp

. 4

Co rnflower Centaurea cyanus 27

Dock, broadleaf Rumex obtusifolius 54

Dock, curly Rumex crispus 54

Dodder Cuscuta spp

. 54

Foxtail, giant Setaria faberi 54

Garlic, wild Allium spp.

- small grains or larger seeds: 4 bulblets

Allium spp.

- grasses and small seeded legumes: 27 bulblets

Horsenettle Solanum carolinense 54

Morning

- glory Ipomoea spp. 8

Mustard, wild (et al.) Brassica spp. 54

Nutsedge, yellow Cyperus esculentus 27 (or 2 tubers)

Nutsedge, purple Cyperus r otundus 27 (or 2 tubers)

Onion, wild Allium spp.

- small grains or larger seeds: 4 bulblets

Allium spp.

- grasses and small seeded legumes: 27 bulblets

Panicum, Texas Panicum texanum 27

Plantain, bracted Plantago aristata 54

Plantain, buckh orn Plantago lanceolata 54

Quackgrass Elytrigia repens 54

Radish, wild Raphanus raphanistrum 12

Sandbur Cenchrus spp

. 4

Sicklepod Cassia obtusifolia 4

Thistle, blessed Cnicus benedictus 4

Thistle, Canada Cirsium arvense 27

Velvetleaf Abutilon theophrasti 42014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed A ct

NORTH CAROLINA

– continued

- 58

- When restricted noxious

- weed seeds are present in agricultural seed, the name of the weed seed

and the number per pound shall be stated on the seed tag or label.

North Carolina law prohibits the sale of any agri cultural seed containing in excess of:

A. 144 noxious

- weed seeds per pound, occurring singly or in any combination ;

B. 1 percent by weight of weed seed.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 59

- 

### NORTH DAKOTA

Prohibited

Bindweed, field Convolvulus arvensis

Cress, hoary Lepidium chalepense

H emp Cannabis sativa

Knapweed, Russian Rhaponticum repens

Knapweed, spotted Centaurea stoebe L. subsp. micranthos

Sowthistle, perennial Sonchus arvensis

Spurge, leafy Euphorbia esula

Starthistle, Yellow Centaurea solstitialis

- zero tolerance is applied

Thistle, Canada Cirsium arvense

Thistle, musk Carduus nutans

Wormwood, absinth e Artemisia absinthium

The sale of seed that contains any of the prohibited noxious

- weed seeds is unlawful.

Restricted

Bindweed, hedge Calystegia sepium

Dod der Cuscuta spp., except coryli

Oat, wild Avena fatua

Quackgrass Elymus repens subsp. repens

The label for agricultural or vegetable seeds shall show the name and rate of occurrence per pound of

each kind of restricted noxious

- weed seeds prese nt, if the restricted noxious

- weed seeds are present:

A. In seeds of grasses and small seeded legumes, in excess of 13 seeds per pound, and

B. In other agricultural seeds including the cereals, oil seed crops, millets, and seeds of similar

size, in e xcess of five seeds per pound.

Percentage by weight of all weed seeds shall not exceed 1 percent.

The maximum number of restricted noxious

- weed seeds allowed in a seed lot is 25 per pound.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 60

- 

### OHIO

Prohibited

Apple of Peru Nic and ra physalodes

Amaranth, Palmer Amaranthus palmeri

Ballcress or Whitetop, hairy Lepidium appelianum

Bindweed, field Convolvulus arvensis

Bindweed, hedge Calystegia sepium

= Convolvulus sepium

Columbus grass Sorghum × almum

Hoarycress, heart

- podded Lepidium draba sub. d raba

Hogweed, giant Heracleum mantegazzianum

Johnsongrass Sorghum halepense

Knapweed, Russian Acroptilon repens

= Centaurea picris

Kochia Bassia scoparia

Kochia, forage Bassia prostrata

Loosestrife, purple Lythrum salicaria

Quackgrass Elytri gia repens

= Agropyron repens

Shatter cane Sorghum bicolor

Sowthistle, perennial Sonchus arvensis

Spurge, leafy Euphorbia esula

Thistle, Canada Cirsium arvense

Thistle, musk Carduus nutans

Tussock, serrated Nassella trichotoma

Ohio law prohibi ts the sale of any agricultural

, flower, or vegetable seed containing prohibited noxious

weed seeds.

Restricted

Buckhorn Plantago lanceolata

Corncockle Agrostemma githago

Daisy, Oxeye Leucanthemum vulgare

Dock, curly Rumex crispus

Dodder Cuscut a spp

. French weed Thlaspi arvense

Garlic, wild Allium vineale

Horsenettle Solanum carolinense

Mustard, wild Brassica arvensis or

Brassica kaber

= Sinapis arvensis subsp . arvensis

Onion, wild Allium canadense

Poison

- Hemlock Conium maculatum

Ohio law prohibits the sale of agricultural seed containing more than 0.25 percent by weight of

restricted noxious

- weed seeds or bulblets, or more than 2.5 percent of all weed seeds.2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

OHIO

- continued

- 61

- The label for agricultural seed shall show the name and number of each kind of restricted noxious

weed seed or bulblet per ounce in groups A and B, and per pound in group C when present in excess

of:

A. One seed or bulblet in each 10 grams of timothy, redtop, tall meadow oatgrass, orchardgrass,

crested dogtail, Kentucky blu egrass, Canada bluegrass, fescues, smooth brome, perennial and

Italian ryegrass, western ryegrass, crimson clover, red clover, white clover, alsike clover,

sweetclover, alfalfa, and all other grasses and clovers not otherwise classified;

B. One seed or bulblet in each 50 grams of millet, rape, flax, sudangrass, and other seed not

specified in groups A or C;

C. One seed or bulblet in each 200 grams of wheat, oats, rye, barley, buckwheat, vetches, and

other seed as large or larger than wheat.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 62

- 

### OKLAHO MA

Prohibited

Bindweed, field Convolvulus arvensis

Knapweed, Russian Centaurea picris

Nutgrass Cyperus rotundus

Oat, wild Avena fatua, Avena sterilis

, and other wild

noncultivated Avena spp. (in wheat only)

. Poppy, red horned Glaucium cornic ulatum

Sicklepod Cassia obtusifolia

Thistle, musk Carduus nutans

Thistle, Canada Cirsium arvense

Thistle, Scotch Onopordum acanthium

Tussock, serrated Nassella trichotoma

Whitetop or

H oary cress Cardaria draba

Yerba De Tajo Eclipta alba

Restricted Limitations

Balloonvine Cardiospermum halicacabum 9 per pound

Bindweed, hedge Convolvulus sepium 27 per pound

Blueweed, Texas Helianthus ciliaris 45 per pound

Buckwheat, wild Polygonum convolvulus 18 per pound

Cheat or chess B romus secalinus 200 per pound

Cocklebur Xanthium spp

. 3 per pound

Corncockle Agrostemma githago 45 per pound

Darnel Lolium temulentum 90 per pound

Dock Rumex spp. 90 per pound

Dodder Cuscuta spp. 90 per pound

Foxtail, giant Setaria faberi 54 per pound

Garlic, wild or Onion, wild Allium spp

. 18 per pound

Goatgrass, jointed Aegilops cylindrica 5 per pound

Horsenettle Solanum carolinense 90 per pound

Johnsongrass (Except Johnsongrass

will be permitted in Yellow bluestem,

Ca ucasian bluestem, and chaffy

grasses not to exceed 300 per pound) Sorghum halepense 45 per pound

Lespedeza, Sericea Lespedeza cuneata 9 per pound

Moonflower or

Morningglory, giant Calonyction muricatum 5 per pound

Morningglory, wild Ipomoea pur purea 27 per pound

Mustard, wild Brassica spp

. 45 per pound

Nightshade, purple Solanum elaeagnifolium 90 per pound

Oat, wild Avena fatua, Avena sterilis

, and

other wild noncultivated Avena spp.

(Except in Wheat)

. 9 per pound

Onion, wild or Garl ic, wild Allium spp. 18 per pound

Plantain, bracted Plantago aristata 45 per pound2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministr ation of the Federal Seed Act

OKLAHOMA

- continued

Restricted

- continued

- 63

- Plantain, buckhorn Plantago lanceolata 90 per pound

Quackgrass Agropyron repens 45 per pound

Sorrel, sheep or Sorrel, red Rumex acetosella 90 per pound

S um total noxious weeds (subject to above limitations) shall not exceed 200 per pound (except in

Yellow bluestem, Caucasian bluestem, and chaffy grasses. The sum total noxious weeds shall

not exceed 500 per pound)

.

The name and number of noxious

- weed seed s per pound must be shown on the label when

present in any amount, subject to the limitations above.

Oklahoma law prohibits the sale of agricultural seed containing in excess of 2 percent weed

seeds, except for certain grasses and special seeds.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 64

- 

### OREGON

Prohibited

Bindweed or Morningglory, wild Convolvulus arvensis

Camelthorn Alhagi camelorum

Creeper, bearded Crupina vulgaris

Fieldcress, Austrian Rorippa austriaca

Garlic, wild Allium vineale

Goatgrass, jointed Aegilops spp

. Halogeton Halogeton glo meratus

Knapweed, diffuse Centaurea diffusa

Knapweed, Russian Acroptilon repens

Knapweed, spotted Centaurea maculosa

Knapweed, squarerose Centaurea virgata

Morningglory, wild or Bindweed Convolvulus arvensis

Peaweed, Austrian Sphaerophysa salsula

P epperweed, perennial Lepidium latifolium

Quackgrass Elytrigia repens

Ragwort, tansy Senecio jacobaea

Skeletonweed Chondrilla juncea

Sowthistle, perennial Sonchus arvensis

Spurge, leafy Euphorbia esula

Starthistle, Iberian Centaurea iberica

Starthis tle, Malta Centaurea melitensis

Starthistle, purple Centaurea calcitrapa

Starthistle, yellow Centaurea solstitialis

Thistle, Canada Cirsium arvense

Thistle, Italian Carduus pycnocephalus

Thistle, musk Carduus nutans

Thistle, slenderflower Carduus ten uiflorus

Toadflax, Dalmatian Linaria dalmatica

Tussock, serrated Nassella trichotoma

Whitetop Cardaria draba var. or

Cardaria pubescens

Woad, dyers Isatis tinctoria

Oregon law prohibits the sale of agricultural or vegetable seeds containing any proh ibited noxious

weed seeds.2014 State Noxious

- Weed Seed Re quirements Recognized in the A d ministration of the Federal Seed Act

OREGON

- continued

- 65

- Restricted Limitations

Bedstraw Galium tricorne 45 per pound

Dodder Cuscuta spp

. 9 per pound

Goatweed or St. Johnswort Hypericum perforatum 180 per pound

Johnsongrass Sorghum halepense 5 per pound

Medusahead, rye E lymus caput

- medusae 45 per pound

Ragweed Ambrosia artemisiifolia 18 per pound

St. Johnswort or Goatweed Hypericum perforatum 180 per pound

The label for agricultural and vegetable seed shall show the name and number per pound of each

kind of restric ted noxious

- weed seed.

Oregon law prohibits the sale of agricultural or vegetable seeds containing restricted noxious

weed seeds in excess of the amounts indicated.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 66

- 

### PENNSYLVANIA

Prohibited in all seeds

Bindweed , field Convolvulus arvensis

Bindweed, hedge Calystegia sepium

Goatsrue Galega officinalis

Hogweed, giant Heracleum mantegazzianum

Jimsonweed Datura stramonium

Johnsongrass and seeds indistinguishable

from johnsongrass seeds Sorghum halepense

Kudzu

- vine Pueraria lobata

Loosestrife and cu ltivars, purple Lythrum salicaria

Marijuana Cannabis sativa

Mile

- a

- minute Polygonum perfoliatum

Quackgrass Elytrigia repens

Rose, multiflora Rosa multiflora

Shattercane Sorghum bicolor

Thistle, Canada Cirsium arvense

Pennsylvania law prohibits the sale of seed containing any of the above weed seeds.

Restricted in agricultural seeds

Bedstraw Galium spp

. Corncockle Agrostemma githago

Dodder Cuscuta spp

. Garlic, wild Allium vineale 1 /

Horsenettle Solanum carolinense

Mustard, wild Bra ssica juncea or

Brassica nigra or

Brassica k

aber

Onion, wild Allium canadense 1 /

Plantain, buckhorn Plantago lanceolata

Sowthistle, perennial Sonchus arvensis

Thistle, bull Cir s ium vulgare

Thistle, m usk Carduus nutans

The label for seeds shall show the name and number per pound of each kind of restricted noxious

weed seed or bulblet present in groups A and B below.

It is unlawful to sell or offer for sale agricultural, vegetable, and flower seed which contains noxious

weed seeds in excess of o ne seed or bulblet, singly or collectively, in each 5 grams (approximately

90 seeds per pound) of group A and in each 100 grams (approximately 5 seeds per pound) in group B

except in the case of buckhorn plantain where not more than 5 seeds shall be allowe d in 5 grams

(approximately 450 seeds per pound) of group A and 5 seeds in 100 grams (approximately 25 seeds

per pound) of group B.

1 / Seed wheat is not permitted to contain bulblets of wild garlic or wild onion

- equivalent to

zero bulblets per pound.2014 State Noxious

- Weed Seed Requirements Recognized in the A d min istration of the Federal Seed Act

PENNSYLVANIA

- continued

- 67

- A. Agrostis spp., Bermudagrass, timothy, orchardgrass, fescues, alsike and white clover, reed

canarygrass, ryegrass, foxtai l millet, alfalfa, red clover, sweetclover, lespedezas, smooth

brome, tall oatgrass, crimson clover, Brassica spp., flax, Agropyron spp., and other seeds of

similar size and weight, or mixtures within this group.

B. Wheat, sudangrass, oats, rye, barley, buckwheat, sorghums, vetches, and other seeds of a size

and weight similar to or greater than those within this group, or any mixtures within this

group.

Pennsylvania law prohibits the sale of agricultural, vegetable, tree, shrub, or flower seed containin g

in excess of 1 percent by weight of all weed seeds.

Restricted noxious

- weed seeds must be listed on the label under the heading "Noxious

- weed Seeds."

Restricted (Undesirable Grass Seeds) in lawn and turf seeds

Bentgrass (creeping, colonial, velvet) Ag rostis spp

. Bermudagrass Cynodon spp

. Bluegrass, annual Poa annua

Bluegrass, rough Poa trivialis

Fescue, meadow Festuca pratensis

Fescue, tall Festuca arundinacea

Orchardgrass Dactylis glomerata

Redtop Agrostis gigantea

Timothy Phleum p ratense

Velvetgrass Holcus lanatus

Undesirable grass seeds shall be listed on the label under the heading "Undesirable Grass Seeds"

by name and number per pound when present in bentgrass, Kentucky bluegrass, Chewings

fescue, hard fescue, red fescue, va rieties of named turf type tall fescue, varieties of perennial

ryegrass, or mixtures containing these grasses.

This restriction shall not apply to grasses or mixtures clearly labeled for pasture, forage, hay,

conservation or spoil bank reclamation usages, or when the seeds are present in excess of 5

percent of the whole and the label contains the information required of lawn or turf grasses and

mixtures.

Undesirable grass seeds shall not exceed 0.5 percent by weight.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 68

- 

### RHODE ISLAND

Prohibited

Bindw eed Convolvulus spp

. Nutgrass Cyperus spp

. Quackgrass Agropyron repens

Thistle, Canada Cirsium arvense

Tussock, serrated Nassella trichotoma

Velvetleaf Abutilon theophrasti

Restricted

Corncockle Agrostemma githago

Dodder Cuscuta spp

. Gar lic, wild Allium vineale

Horsenettle Solanum carolinense

Mustard, wild Brassica spp

. Onion, wild Allium canadense

Plantain, buckhorn Plantago lanceolata

Radish, wild Raphanus raphanistrum

Sowthistle, perennial Sonchus arvensis

The label shall show the name and approximate number of each kind of restricted noxious

- weed

seed:

A. P er ounce in Agrostis spp., Poa spp., timothy, orchardgrass, fescues, alsike and white

clover, reed canarygrass, ryegrass, foxtail millet, alfalfa, red clover, swe etclovers,

lespedezas, smooth brome, crimson clover, and other agricultural seeds of similar size and

weight, or mixtures within this group; and

B. P er pound in sudangrass, wheat, oats, rye, barley, buckwheat, sorghums, vetches, and other

agricultural seeds of a size and weight similar to or greater than those in this group, or any

mixtures within this group.

Rhode Island law prohibits the sale of agricultural, vegetable, or lawn seed containing any primary

noxious

- weed seeds.2014 State Noxious

- Weed Seed Requirements Recognized in the Administr ation of the Federal Seed Act

- 69

- 

### SOUTH CAROLINA

Prohibited

B alloonvine Cardiospermum halicacabum

Bindweed, field Convolvulus arvensis

Bindweed, hedge Convolvulus sepium

Foxtail, giant Setaria faberi

Itchgrass Rottboellia exaltata

Nutgrass Cyperus rotundus

Tropical soda apple Solanum viarum

Tussock, se rrated Nassella trichotoma

Witchweed Striga asiatica

Restricted Limitations

Bermudagrass Cynodon dactylon 200 per pound

Blueweed Helianthus ciliaris 200 per pound

Cheat or Chess Bromus secalinus or

Bromus commutatus 200 per pound

Cockl ebur Xanthium spp

. 1 per pound

Corncockle Agrostemma githago 200 per pound

Darnel Lolium temulentum 200 per pound

Docks Rumex spp. 100 per pound

Dodders Cuscuta spp

. 100 per pound

Horsenettle Solanum carolinense 200 per pound

Johns ongrass Sorghum halepense 10 per pound

Knapweed, Russian Centaurea picris 100 per pound

Moonflower, purple Calonyction muricatum 9 per pound

Mustard, wild or turnips, wild Brassica spp

. 50 per pound

Nightshade Solanum elaeagnifolium 200 per pound

Oats, wild Avena fatua 50 per pound

Onion, wild Allium spp. 18 per pound

Plantain, bracted Plantago aristata 200 per pound

Plantain, buckhorn Plantago lanceolata 200 per pound

Quackgrass Agropyron repens 100 per pound

Radish , wild Raphanus raphanistrum 50 per pound

Rice, red Oryza sativa var. 200 per pound

Sandbur Cenchrus pauciflorus 1 per pound

Sorghum almum Sorghum almum 10 per pound

Sorgrass Sorghum spp. 10 per pound

Sorrel, sheep Rumex acetosella 100 per pound

Sudangrass, and sorghum

perennial sweet

- type Sorghum spp. 10 per pound

Thistle, blessed Cnicus benedictus 27 per pound

Thistle, Canada Cirsium arvense 100 per pound

Turnips, wild or Mustard, wild Brassica spp

. 50 per pound2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

SOUTH CAROLINA

- continued

- 70

- The label shall show the name and number per ounce or per pound of all noxious

- weed seeds present

in agricultural seed.

The single limitation listed above is the maximum number allowable for that weed seed, with not

over 200 total noxious

- weed seeds sin gly or collectively in any combination.

Agricultural seeds will be prohibited from sale when such seeds contain more than 2 percent by

weight of all weed seed.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 71

- 

### SOUTH DAKOTA

Prohibited

Bindweed, field Convolvulus arvensis

Cress, hoary Cardaria d raba

Horsenettle Solanum carolinense

Knapweed, Russian Centaurea repens

Quackgrass Agropyron repens

Sowthistle, perennial Sonchus arvensis

Spurge, leafy Euphorbia esula and

Euphorbia pseudovirgata

Thistle, Canada Cirsium arvensis

Restrict ed

Bindweed, hedge Convolvulus sepium

Bluegrass, annual Poa annua

Carrot, wild Daucus carota

Dodder Cuscuta spp

. Foxtail, giant Setaria faberi

Knapweed, spotted Centaurea maculosa

Mustard, wild Brassica kaber or

Brassica juncea or

Brassica nigra

Oat, wild Avena fatua

Pennycress, field Thlaspi arvense

Thistle, musk Carduus nutans

Thistle, plumeless Carduus acanthoides

Each label of agricultural seed shall show the name and rate of occurrence of each kind of restricted

noxious

- weed seed present.

Agricultural and vegetable seed containing in excess of 2 percent by weight of weed seed is

prohibited from sale, except that the following grasses or mixtures thereof shall not contain more

than 5 percent: bluestems, indiangrass, gramas, and prairie sandreed grasses.

South Dakota prohibits the sale of agricultural or vegetable seed containing or consisting of

prohibited noxious

- weed seeds.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 72

- 

### TENNESSEE

Prohibited

Balloonvine Cardiospermum halicacabum

Bindweed, field Convolvulus arven sis

Bindweed, hedge Convolvulus sepium

Crotalaria Crotalaria spectabilis

Itchgrass Rottboellia exaltata

Johnsongrass Sorghum halepense

Nutgrass Cyperus rotundus or

Cyperus esculentus

Sicklepod Cassia obtusifolia

Sorghum almum Sorghum almu m

Thistle, Canada Cirsium arvense

Restricted

Bluegrass, annual (Lawn and turf seed only) Poa annua 300 per pound

Cheat or

Chess Bromus secalinus or

Bromus commutatus 300 per pound

Cocklebur Xanthium spp

. 2 per pound

Corncockle Agrostemma githago 100 per pound

Darnel Lolium temulentum 100 per pound

Dock Rumex spp

. 100 per pound

Dodder Cuscuta spp

. 100 per pound

Foxtail, giant Setaria faberi 100 per pound

Garlic, wild or

Onion, wild Allium spp. 27 per pound

Horsenettle Solanum carolinense 200 per pound

Mustard, wild or

Turnips, wild Brassica spp

. 27 per pound

Plantain, buckhorn Plantago lanceolata 200 per pound

Quackgrass Agropyron repens 100 per pound

Sorrel, sheep Rumex acetosella 200 per pound

Th istles, plumeless: includes Musk Thistle,

Nodding Thistle, and Curled Thistle Carduus spp. 100 per pound

Turnips, wild or

Mustard, wild Brassica spp

. 27 per pound

The label shall show the name and rate of occurrence of each kind of restricted noxi ous

- weed seed

present.

Tennessee law prohibits the sale of agricultural seed containing in excess of 2 percent by weight of

total weed seed.

Annual Bluegrass shall be claimed on the label if present in lawn and turf seed such as, bentgrass,

Kentucky blu egrass, chewings fescue, red fescue, hard fescue, varieties of perennial ryegrass,

varieties of turf type tall fescue, and/or mixtures containing these grasses.2014 State Noxious

- Weed Seed Requirements R ecognized in the A d ministration of the Federal Seed Act

TENNESSEE

- continued

- 73

- Tennessee law prohibits the sale of agricultural seed that contain in excess of a sum total of 300

restricted noxious

- weed seed per pound (subject to above limitations).

Exceptions:

A. Crimson clover may contain 100 Brassica spp. seed per pound.

B. ‘ K entucky 31 ’ tall fescue may contain a sum total of 500 restricted noxious

- weed seed per

pound. However, maximum limitations for each kind remain the same.

C. Black soybeans used for hay purposes may contain two sicklepod per pound.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 74

- 

### TEXAS

Prohibited

Balloonvine Cardiospermum halicacabum

Bindweed, field Convolvulu s arvensis

Bindweed, hedge Calystegia sepium

Castor Ricinus communis

Cocklebur Xanthium spp

. Itchgrass Rottboellia cochinchinensis

Nutsedge Cyperus esculentus and Cyperus rotundus

Nutsedge tuber Cyperus spp.

Tropical Soda Apple Solanum viarum (D unal)

Tussock, serrated Nassella trichotoma

Restricted Limitations

Bermudagrass Cynodon dactylon name and number

Bluegrass, annual Poa annua 1 / name and number

Blueweed Helianthus ciliaris 100 per pound

Carrot, wil d Daucus carota 300 per pound

Cheat or

Chess Bromus secalinus or

Bromus commutatus 300 per pound

Corncockle Agrostemma githago 300 per pound

Darnel and/or

Ryegrass, Persian Lolium temulentum

Lolium persicum 300 per pound

Dock and Sorrel Rumex spp. 300 per pound

Dodder Cuscuta spp

. 100 per pound

Foxtail, giant Setaria faberi 100 per pound

Garlic, wild and/or

Onion, wild Allium spp

. 100 per pound

Goatgrass Aegilops spp. 20 per pound

Horsenettle and

Nightshade, purple Solanum carolinense

Solanum elaeagnifolum 300 per pound

Johnsongrass Sorghum halepense name and number

Knapweed, Russian Centaurea repens 100 per pound

Maypop or Passionflower Passiflora incarnata name and number

Morningglory Ipomoea spp. name and number

Musta rd, common giant Rapistrum rugosum 300 per pound

Mustard s , wild and

Turnip s , wild Brassica and

Sinapis spp

. 300 per pound

Nightshade, purple and

Horsenettle Solanum elaeagnifolium

Solanum carolinense 300 per pound

Oat, feral and/or

O at, wild Avena s pp. (feral oat)

Avena fatua (L.) 300 per pound

1 / Annual bluegrass s eeds are considered noxious

- weed seed when present in lawn and turf seed

such as perennial ryegrass, turf type tall fescue, chewings fescue, rough bluegrass, turf type

annual ryegrass, and/or a mixture containing these grasses.2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

TEXAS

- continued

- 75

- Oat, wild and/or

O at, feral Avena fatua (L.)

Avena spp. (feral oat) 300 per pound

Onion, wild and/or

Garlic, wild Allium spp. 100 per pound

Passionflower or Maypop Passiflora incarnata name and number

P lantain, bracted and

Plantain, buckhorn Plantago aristata and

Plantago lanceolata 300 per pound

Puncturevine Tribulus terrestris 300 per pound

Quackgrass Elytrigia repens 100 per pound

Radish, wild Raphanus raphanistrum 100 per pound

Rice, Red O ryza sativa var

. 1 per pound

Ryegrass, Persian and/or

Darnel Lolium persicum

Lolium temulentum 300 per pound

Sorrel and dock Rumex spp. 300 per pound

Thistle, blessed Cnicus benedictus 100 per pound

Thistle, blessed milk Silybum marianum 20 per p ound

Thistle, Canada Cirsium arvense 100 per pound

Turnips, wild and

Mustards, wild Brassica and Sinapis spp

. 300 per pound

The label for agricultural seed, regardless of size of container, and vegetable seed in containers of

one pound or more shall show the rate per pound of restricted noxious

- weed seeds.

If bermudagrass ( Cynodon dactylon ) or giant bermudagrass ( Cynodon spp

. ) occurs in excess of 5

percent of the whole by weight, its presence therein must be indicated as an agricultural seed on the

l abeling of such seed. When either bermudagrass or giant bermudagrass is considered an agricultural

seed, the seed of the other kind, if present shall also be classified as an agricultural seed and must

meet the requirements for labeling of agricultural se ed.

Johnsongrass includes sorghum almum ( Sorghum almum ) and all seeds indistinguishable from

Johnsongrass. If Johnsongrass occurs in excess of 5 percent of the whole by weight, its presence

therein must be indicated as an agricultural seed on the labelin g of such seed.

Texas law prohibits the sale of agricultural seed containing any prohibited noxious

- weed seeds or

tubers.

Texas law prohibits the sale of agricultural seed containing any combination of restricted noxious

weed seeds in any combination i n excess of 500 per pound except that annual bluegrass,

bermudagrass, giant bermudagrass, Johnsongrass, and morningglory are exempt from the total count.2014 State Noxious

- Weed Seed Requirements Recognized in the Administr ation of the Federal Seed Act

- 76

- 

### UTAH

Prohibited

Bermudagrass Cynodon dactylon 1 /

Bindweed or

Morning

- glory, Wild Convolvulus s pp.

Cinquefoil, sulfur Potentilla recta

Daisy, ox

- eye Chrysanthemum leucanthemum

Hemlock, poison Conium maculatum

Henbane, black Hyoscyamus niger

Houndstongue Cynoglossum officinale

Knapweed, diffuse Centaurea diffusa

Knapweed, Russian Centaurea r epens

Knapweed, spotted Centaurea maculosa

Knapweed, squarrose Centaurea squarrosa

Loosestrife, purple Lythrum salicaria

Medusahead Taeniatherum caput

- medusae

Peppergrass, broad

- leaved or Whitetop, tall Lepidium latifolium

Quackgrass Agropyron repens

Saltcedar Tamarix ramosissima

Sorghum spp ., perennial including but not

limited to Johnsongrass ( Sorghum halepense )

and Sorghum almum ( Sorghum almum ) Sorghum spp

.

Spurge, leafy Euphorbia esula

Starthistle, yellow Centaurea solstitialis

St. J ohnswort Hypericum perforatum

Thistle, Canada Cirsium arvense

Thistle, cotton or

Thistle, Scotch Onopordum acanthium

Thistle, musk Carduus nutans

Toadflax, Dalmatian Linaria dalmatica

Toadflax, yellow Linaria vulgaria

Whitetop Cardaria spp.

W oad, dyers Isatis tinctoria

1 / Except in Washington Coun ty.2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

UTAH

- continued

- 77

- Restricted noxious

- weed seeds

Utah law restricts “ Restricted ” noxious

- weed seeds to 27 seeds per pound, singly or in combination.

Dodder Cuscuta spp

. Halogeton Halogeton glomeratus

Goatgrass, jointed Aegilops c ylindrica

Oat, wild Avena fatua

Povertyweed Iva axillaris

In agricultural seeds and in vegetable seeds in containers of more than 1 pound, the labels shall show

the name and rate of occurrence per pound of each kind of noxious

- weed seed for which to lerance is

permitted.

It shall be unlawful for any person, firm or corporation to sell, offer or expose for sale, or distribute

in the State of Utah, any agricultural, vegetable, flower, tree, and shrub seeds for seeding purposes

which:

A. Contain any p rohibited noxious

- weed seeds, or

B. Contain more than 27 per pound of any of the restricted weed seeds as a single species or in

combination. The following maximum percentage of weed seeds by weight shall be allowed:

1. Two percent of Cheat ( Bromus sec alinus ), Chess ( Bromus brizaformis ), ( B. commutatus ),

( B. mollis ), Japanese brome ( Bromus japonic us ), and downy brome ( Bromus tectorum )

either as a single species or in combination in grass seeds.

2. One percent of any weed seeds not listed above in grass , flower, tree, and shrub seeds.

3. One

- half of 1 percent in all other kinds or types of seeds.2014 State Noxious

- Weed Seed Requirements Recog nized in the Administration of the Federal Seed Act

- 78

- 

### VERMONT

Prohibited noxious

- weed seeds include, but are not limited to:

Bedstraw Galium spp.

Bindweed, field Convolvulus arvensis

Quackgrass Agropyron repens

Thistle, Canada Cirsium arvense

Tussock, serrated Nassella trichotoma

Velvetleaf Abutilon theophrasti

Vermont law prohibits the sale of agricultural or vegetable seed that (1) consists or contains

prohibited noxious

- weed seeds, subject to r ecognized tolerances , (2) consists of or contains restricted

noxious

- weed seeds per pound in excess of the number prescribed by these rules or in excess of the

number declared or in excess of the maximum percentage allowed (0.5 percent ) for Undesirable

Gra ss Seeds on the label attached to the container of the seed or associated seed, or (3) contains more

than 2.5 percent by weight of all weed seeds

.

Restricted noxious

- weed seeds include, but are not limited to:

Corncockle Agrostemma githago

Dodder Cusc uta spp

. Horsenettle Solanum carolinense

Loosestrife, purple Lythrum salicaria

Mustard, wild Brassica spp.

Onion, wild Allium spp.

Radish, wild Raphanus raphanistrum

Sowthistle, perennial Sonchus arvensis

For agricultural seed s, the label s hall contain (1) the percentage by weight of all weed seeds; and (2)

the name and rate of occurrence per pound of each kind of restricted noxious

- weed seed present

.

For cool season lawn and turf grasses including Kentucky bluegrass, red fescue, chewings fescue,

hard fescue, tall fescue, perennial ryegrass, intermediate ryegrass, annual ryegrass, colonial

bentgrass, creeping bentgrass, and mixtures thereof

, (1) the label shall contain the p ercentage by

weight of all weed seeds and (2) Noxious weeds and Und esirable Grass Seeds that are required to be

labeled will be listed under the heading “Noxious Weed Seeds” or “ Undesirable Grass Seeds.”

Undesirable Grass Seeds may not exceed 0.5 percent by weight.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 79

- 

### VIRGINIA

Prohibited

Balloonvine Cardiospermum hal icacabum

Bindweed, field Convolvulus arvensis

Johnsongrass, Sorgrass, Sorghum × almum

and Sorghum hybrids derived therefrom Sorghum spp

. perennial

Quackgrass Elytrigia repens

Sicklepod Senna obtusifolia

Thistle, Canada Cirsium arvense

Thistl e, plumeless, musk, and curled Carduus spp

. Tussock, serrated Nassella trichotoma

Virginia law prohibits the sale of:

Agricultural or vegetable seed consisting of or containing any prohibited noxious

- weed seeds.

Korean lespedeza, orchardgrass (hulle d), tall oatgrass, or redtop if it contains more than 1.5 percent

by weight of weed seeds.

Any other agricultural or vegetable seed if it contains more than 1 percent by weight of weed seeds.

Restricted

Dodder Cuscuta spp

. 4 per ounce or 64 per po und

Foxtail, giant Setaria faberi 4 per ounce or 64 per pound

Garlic, wild and

Onion, wild

- bulblets Allium spp

. 5 per ounce or 80 per pound in orchardgrass;

2 per ounce or 32 per pound in other kinds.

Mustard, wild Brassica spp. and

Sinapi s arvensis 5 per ounce or 80 per pound

Radish Raphanus spp

. 1 per ounce or 16 per pound

Wild mustard ( Sinapis arvensis and Brassica spp.) includes all species when occurring incidentally

in agricultural seed, provided that species listed in regulat ions of the Virginia seed law may be sold

as such when labeled as required.

Virginia law prohibits the sale of agricultural and/or vegetable seed if the number per ounce or per

pound of restricted noxious

- weed seeds exceeds the limitation allowed for eac h.2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

VIRGINIA

- continued

- 80

- Restricted

- Lawn and turf seed only

Bentgrasses (colonial, creeping, velvet) Agrostis spp.

Bermudagrass and

Bermudagrass, giant Cynodon spp.

Bluegrass, annual Poa annua

Bluegrass, rough Poa trivialis

Fescue, meadow Festuca pratensis

Fescu e, tall Festuca arundinacea

Orchardgrass Dactylis glomerata

Redtop Agrostis gigantea

Timothy Phleum pratense

Velvetgrass Holcus lanatus

Restricted lawn and turf seed shall be labeled as "Noxious

- weed seed" or "Undesirable grass

seed," wi th the label showing the rate of occurrence per pound when present in bentgrasses,

Kentucky bluegrass, chewings fescue, red fescue, hard fescue, varieties of perennial ryegrass,

varieties of named turf type tall fescue, and/or mixture containing these gras ses.

Bentgrasses (creeping, colonial, velvet), bermudagrass, giant bermudagrass, rough bluegrass,

meadow fescue, tall fescue and redtop may be included as a labeled component of a mixture

when in excess of 5 percent of the whole.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 81

- 

### WASHINGTON

Prohibit ed

Bindweed, field Convolvulus arvensis

Bindweed, hedge Convolvulus sepium

Bladder campion Silene vulgaris (Only in timothy

- Phleum pratense )

Camelthorn Alhagi maurorum

Cockle, white Silene alba (Only in timothy

- Phleum pratense )

Fieldcress, A ustrian Rorippa austriaca

Goatgrass, jointed Aegilops cylindrica (only in small grain)

Hoary cress Lepidium draba

Knapweed complex including :

Knapweed, bighead Centaurea macrocephala

Knapweed, black Centaurea nigra

Knapweed, brown Centaurea jacea

Knapweed, diffuse Centaurea diffusa

Knapweed, meadow Centaurea jacea × nigra

Knapweed, Russian Rhaponticum repens

Knapweed, spotted Centaurea stoebe

Knapweed, Vochin Centaurea nigrescens

Lepyrodiclis Lepyrodiclis holosteoides

Nightshade, Silver

- leaf Solanum elaeagnifolium

Pepperweed, perennial Lepidium latifolium

Quackgrass Ely mus repens

Ragwort, tansy J acobaea vulgaris

Skeletonweed, yellow

- flowering Chondrilla juncea

Sorghum, perennial; such as, but not

limited to, Johnsongrass, sorghum

almum and perennial sweet sudangrass Sorghum spp.

Sowthistle, perennial Sonchus arvensis

Spurge, leafy Euphorbia esula

Starthistle, purple Centaurea calcitrapa

Starthistle, yellow Centaurea solstitialis

Thistle, Canada Cirsium arvense

Tussock, serrated Nassella trichotoma

Velvetleaf Abutilon theophrasti

Whitetop, hairy Lepidium appelianum

Washington law prohibits the distribution of agricultural, vegetable, and flower seed containing

prohibi ted seed.2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

WASHINGTON

- continued

- 82

- Restricted

Blackgrass or foxtail, Slender Alopecurus myosuroides

Clustered Barilla Salt or Halogeton Halogeton glomeratus

Docks or Sorrels Rumex spp.

Dodder Cuscuta spp.

Fanweed or Pennycress, field Thlaspi arvense

Foxtail, slender or B lackgrass Alopecurus myosuroides

Gromwell (only in small grain) Buglossoides arvensis

Halogeton or Clustered Barilla Salt Halogeton glomeratus

Lettuce, blue Lactuca tatarica subsp. pulchella

Medusahead Taeniatherum caput

- medusae subsp. caput

- med usae

Mustard, Black Brassica nigra

Mustard, wild Sinapis arvensis subsp. arvensis

Oat, wild Avena fatua

Pennycress, field or Fanweed Thlaspi arvense

Plantains Plantago spp.

Poverty weed Iva axillaris

Puncturevine Tribulus terrestris

Rag weed, western Ambrosia psilostachya

Radish, Wild Raphanus ra p hanistrum

Sandbur, field Cenchrus incertus

Sorrel s or Docks Rumex spp.

St. Johnswort Hypericum perforatum

Toadflax, Dalmatian Linaria dalmatica

Toadflax, yellow Linaria vulgaris

W oad, dyers Isatis tinctoria

The label shall show the name and approximate number of each kind of restricted noxious

- weed

seed per pound.

It shall be unlawful for any person to distribute mislabeled seed. Seed shall be deemed to be

mislabeled if it co nsists of or contains any of the restricted noxious

- weed seeds in excess of the

number declared on the label.

Washington law prohibits the distribution of agricultural, vegetable, and flower seed if it contains

a weed seed content in excess of 2 percent.

Washington has issued a "State Weed List and a list of Plants and Seeds Whose Sales are

Prohibited in Washington State." It is available on the internet site www.nwcb.wa.gov . You

may obtain this list from Washington State Department of Agriculture, P.O. Box 42560,

Olympia, WA 98504

- 2560. For more information, call ( 360 ) 902

- 1800

.2014 State Noxious

- Weed Seed Requirements Recognized in the Administration of the Federal Seed Act

- 83

- 

### WEST VIRGINIA

Prohibited

Johnsongrass Sorghum halepense

Quackgrass Agropyron repens

Sowthistle, perenn ial Sonchus arvensis

Thistle, Canada Carduus arvensis

Tussock, serrated Nassella trichotoma

West Virginia law prohibits the sale of agricultural seed containing any prohibited noxious

- weed

seed.

Restricted

Bindweed Convolvulus arvensis

Buckhor n Plantago lanceolata

Carrot, wild Daucus carota

Charlock, English Brassica arvensis

Corncockle Agrostemma githago

Daisy, oxeye Chrysanthemum leucanthemum

Dodder Cuscuta spp.

Hawkweed Hieracium spp.

Horsenettle Solanum carolinense

Morningglory, wild Ipomoea purpurea

Mustard, Indian Brassica juncea

Mustard, wild Brassica arvensis

Onion, wild Allium vineale

Peppergrass, field Lepidium campestre

Star thistle Centaurea solstitialis

The label for agricultural seeds shall show the name and approximate number of each kind of

noxious

- weed seed:

A. P er ounce in Agrostis spp., Poa spp., Rhodesgrass, Bermudagrass, timothy, orchardgrass,

fescues, alsike and white clovers, reed canarygrass, dallisgrass, ryegrass, f oxtail millet,

alfalfa, red clover, sweetclovers, lespedezas, smooth brome, crimson clover, Brassica spp.,

flax, Agropyron spp., and other agricultural seeds of similar size and weight, or mixtures

within this group; and

B. P er pound in proso, sudangrass , wheat, oat, rye, barley, buckwheat, sorghums, vetches, and

other agricultural seeds of a size and weight to or greater than those within this group, or any

mixtures within this group.2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

- 84

- Restricted noxious

- weed seed in lawn and turf seed and mixtures

Whe n present in bluegrass, Kentucky bluegrass, Chewings fescue, hard fescue, red fescue, varieties

of named turf

- type tall fescue, varieties of perennial ryegrass, or a mixture containing any of these

grasses, seed of the following plants are restricted noxio us

- weed seed and shall be listed on the tab or

label by name and number per pound or ounce under the heading "Noxious

- weed seed" or

"Undesirable Grass Seed:"

Bentgrass

- colonial, creeping, velvet Agrostis spp.

Bermudagrass or

Bermudagrass, giant Cyn odon dactylon

Annual bluegrass Poa annua

Rough bluegrass Poa trivialis

Meadow fescue Festuca pratensis

Tall fescue Festuca arundinacea

Orchardgrass Dactylis glomerata

Redtop Agrostis gigantea

Timothy Phleum pratense

Velvetgrass Holcus lan atus

West Virginia law prohibits the distribution or transport for sale of:

1. A gricultural seeds containing weed seed in excess of 2.5 percent by weight, and

2. G rass seed mixtures intended for lawn or turf purposes containing:

a. R estricted noxious

- weed seed i n excess of 0.5 percent by weight, and

b. W eed seed in excess of 0.5 percent by weight.2014 State Noxious

- Weed Seed Requirements Recognized in the Administr ation of the Federal Seed Act

- 85

- 

### WISCONSIN

Prohibited

Bindweed, field Convolvulus arvensis

Cupgrass, woolly Eriochloa villosa

Knapweed, Russian Centaurea picris

Knapweed, spotted Centaurea maculo sa

Kudzu Pueraria montana var. lobata

Mile

- a

- minute weed Polygonum perfoliatum

Millet, wild proso Panicum miliaceum

Spurge, leafy Euphorbia esula

Thistle, Canada Cirsium arvense

Wisconsin law prohibits the sale of agricultural seed containing pro hibited noxious

- weed seed.

Restricted

Alyssum, hoary Berteroa incana

Buckhorn Plantago lanceolata

Cockle, white Silene alba

Dodder Cuscuta spp

. Mustard, wild Sinapis arvensis

Oat, wild Avena fatua

Quackgrass Agropyron repens

Radish, wild Raphanus raphanistrum

Ragweed, giant Ambrosia trifida

Sowthistle, perennial Sonchus arvensis

Velvetleaf Abutilon theophrasti2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

- 86

- 

### WYOMING

Prohibited

Bindweed, field Convolvulus arvensis

Burdock, common Arctium minus

Bursage, skeletonleaf Ambro sia tomentosa

Camelthorn Alhagi maurorum

Campion, bladder Silene vulgaris

Crupina, common Crupina vulgaris

Daisy, oxeye Leucanthemum vulgare

Dodder Cuscuta species

Goatgrass, jointed Aegilops cylindrica

Halogeton Halogeton glomeratus

Hawkweed, or ange Hieracium aurantiacum

Hemlock, poison Conium maculatum

Henbane, black Hyoscyamus niger

Houndstongue Cynoglossum officiale

Knapweed, black Centaurea nigra

Knapweed, diffuse Centaurea diffusa

Knapweed, meadow Centaurea moncktonii

Knapweed, Russ ian Acroptilon repens

Knapweed, spotted Centaurea stoebe subsp. micranthos

Knapweed, Squarose Centaurea virgata subsp. squarrosa

Loosestrife, purple Lythrum salicaria and Lythrum virgatum

Medusa

- head Taeniatherum caput

- medusae

Millet, wild proso Panic um miliaceum ssp. ruderale

Olive, Russian Elaeagnus angustifolia

Pepperweed, perennial Lepidium latifolium

Puncturevine Tribulus terrestris

Quackgrass Elytrigia repens

Ragwort, tansy Jacobaea vulgaris

Salt

- cedar Tamarix spp.

Sandbur, field Cenchru s incertus

Sandbur, longspine (mat) Cenchrus longispinus

Skeletonweed, rush Chrondrilla juncea

Sowthistle, perennial Sonchus arvensis

Spurge, leafy Euphorbia esula

Starthistle, purple Centaurea calcitrapa

Starthistle, yellow Centaurea solstitialis

St. Johnswort Hypericum spp.

Swainsonpea Sphaerophysa salusa

Tansy Tanacetum vulgare2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

- 87

- WYOMING

– continued

Prohibited

Thistle, Canad i a n Cirsium arvense

Thistle, musk Carduus nutans

Thistle, plumeless Carduus acanthoides

Thistle, Scotch Onopo rdum acanthium

Toadflax, Dalmatian Linaria dalmatica

Toadflax, yellow Linaria vulgaris

Tussock, serrated Nassella trichotomo

Vipers bugloss Echium vulgare and

Echium plantagineum

Whitetop Lepidium draba ssp. draba

Woad, dyers Isatis tinctoria

W yoming law prohibits the sale of agricultural or vegetable seed or screenings thereof containing

any of the noxious

- weed seeds listed above.

Restricted

The tolerance for restricted noxious weeds, unless otherwise stated, shall be 50 seeds per pound in

sma ll seeded crops and five seeds per pound in large seeded crops:

Cinquefoil, Sulphur Potentilla recta

Dock, curly Rumex crispus

Knotweed, Japanese Polygonum cuspidatum

Lettuce, blue Lactuca tatarica subsp. pulchella

Licorice, wild Glycyrrhiza lepidot a

Mallow, Venice Hibiscus trionum

Mustard, wild Synapsis arvense ssp. arvensis

Oat, wild Avena fatua

Plantain, buckhorn Plantago lanceolata

Povertyweed Iva axillaris

Ragweed, perennial Ambrosia psilostachya2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

COMMON NAME CROSS REFERENCE

APPENDIX A

- 88

- APPENDIX A

Common name ( ma y be shown as) Scientific name States (US = Federal)

Acuate Lagascea mollis HI

Aeginetia spp. Aeginetia spp. US

Alectra spp. Alectra spp. US

Alfombrilla Drymaria arenarioides AZ and US

Algarrobo Prosopis pallida US

Alligatorweed Alternanthera philoxeroides AZ

Alyssum, hoary Berteroa incana MI, MN, MT, and WI

Amaranth, Palmer Amaranthus palmeri OH

Amargo, mesquite Prosopis articulata US

Ambulia Limnophila sessiliflora US

Amorseco Chrysopogon aciculatus US

Anoda, spurred Anoda crist ata CO, DE, MD, NJ, and NC

Apple of Peru Nic and ra physalodes OH

Ardisia, shoebutton Ardisia elliptica HI

Arrowhead Sagittaria sagittifolia US

Azolla, ferny Azolla pinnata US

Ballcress ( Globe

- potted hoary cress )

, ( Hairy

whitetop )

, ( hoary cress )

, ( whitetop ) and its

varieties . See ballcress, peppercress, perenial

peppergrass, and whitetop. Cardaria pubescens ( a synonym

of Lepidium appelianum) AK, AZ

, CA, ND

, NV , and OH

Ballcress ( hairy whitetop ) Lepidium appelianum OH

Balloonvine Cardiospermum halicacabum AL, AR, DE, FL, GA, KY, LA, MD, MS,

MO, NC, OK, SC, TN, TX, and VA

Barbwire grass Cymbopogon refractus HI

Barnyardgrass Echinochloa crusgalli AR

Beancaper, Syrian Zy gophyllum fabago ID , NV

Bedding grass Pennisetum macrourum US

Bedstraw Galium spp

. CT, MA, NH, NY, PA, and VT

Bedstraw Galium tricorne OR

Bentgrass (Colonial, Creeping, Velvet

, Redtop ) Agrostis spp

. DE, MD, NH, NJ, PA, VA, and WV

Bermudagrass ( B ermudagrass, giant ) Cynodon dactylon AL, AR, DC, FL, GA, LA, MD, NJ, NC,

SC, TX, UT, VA, and WV

Bermudagrass ( Common and giant) Cynodon spp

. DE, MS, NJ, PA, and VA

Bermudagrass, giant Cynodon dactylon var. aridus DC

Bindweed Convolvulus spp

. RI and UT

Bindweed ( field Bindweed )

, ( Morningglory,

European ) , and ( Morningglory, wild ) Convolvulus arvensis AL, AK, AZ, AR, CA, CO, CT, DE, DC,

FL, GA, HI, ID, IL, IN, IA, KS, LA, MA,

ME, MD, MI, MN, MS, MO, MT, NE,

NV, NH, NJ, NM, NY, NC, ND, OR,

OH, OR, PA, SC, SD, TN, TX, VT, VA,

WA, WV, WI, and WY

Bindweed, black ( Buckwheat, wild ) Polygonum convolvulus AK, KS, and OK

Bindweed, hedge Calystegia spp

. K S

Bindweed, hedge Convolvulus sepium ( a synonym

of Calystegia sepium ) AL, AR, GA, HI, KS, LA, MI, MS, MO,

NJ, NC, ND, OH, OK, PA, SC, SD, TN,

TX, and WA

Bitterbush Chromolaena odorata HI

Blackberry, prickly Florida Rubus argutus HI

Blackgrass Al opecurus myosuroides WA

Blue burr Lappula echinata ( a synonym of

Lappula squarrosa) AK

Bluegrass, annual Poa annua AK, CT, DE, DC, FL, KY, MD, MA, NJ,

NY, PA, SD, TN, TX, VA, and WV

Bluegrass, rough Poa trivialis DE, MD, NH, NJ, PA, VA, and WV

B lueweed Echium vulgare MT2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

COMMON NAME CROSS REFERENCE

Common name (may be shown as) Scientific name States (U S = Federal)

APPENDIX A

- 89

- Blueweed, Texas Helianthus ciliaris AZ, AR, CA, CO, GA, HI, KS, LA, NM,

OK, SC, and TX

Borreria Spermacoce alata US

Bouncingbet Saponaria officinalis CO

Box, Victorian Pittosporum undulatum HI

Boxthorn, African Lycium f erocissimum US

Broom, French Cytisus monspessulanus HI

Broom, Scotch Cytisus scoparius HI

Broom, Spanish Spartium junceum HI

Broomrape, branched Orobanche ramosa AZ

Broomsedge And ropogon virginicus HI

Buckhorn ( Plantain, buckhorn ) Plantago lanceolata AL, AR, CO, FL, GA, ID, IL, IN, IA,

KS, KY, LA, ME, MA, MI, MN, MO,

MS, NC, OH, OK, PA, RI, SC, TN, TX,

WV, WI, and WY

Buckhorn Plantago spp

. AK, CT, MS, and WA

Buckhorn ( Plantain, bracted ) Plantago aristata AL, GA, LA, NC, OK, SC, and TX

Buckwheat, wild ( black bindweed ) Polygonum convolvulus AK, KS, and OK

Buffalobur Solanum rostratum HI and ID

Buffalograss ( Millet, Texas ) or ( Pani cum,

Texas ) Panicum texanum FL

, GA , and NC

Bullnettle ( Horsenettle ) or (Carolina

horsenettle ) Solanum carolinense AL, AK, AZ, AR, CA, CO, CT, DE, FL,

GA, HI, IL, IN, IA, KS, LA, ME, MD,

MA, MI, MN, NE, NV, NH, NJ, NY,

NC, OH, OK, PA, RI, SC, SD, TN, TX,

VT, and WV

Bur, New Zealand ( Piripiri ) Acaena novae

- zel and iae HI

Bur, paroquet Triumfetta rhomboidea HI

Bur, Sacramento Triumfetta semitriloba HI

Bur, star Acanthospermum hispidum HI

Burclover Medicago polymorpha AZ

Burcucumber Sicyos angulatus DE and NJ

Burdock, common Arctium minus CO and WY

Bur

- reed, exotic Sparganium erectum US

Bur

- sage (see povertyweed , and ragweed )

The Nebraska lab reports all bur

- sage

(Ambrosia spp.) as noxious

Bur

- sage

- S hown as ( Povertyweed, silverleaf )

or (Povertyweed) Franseria discolor ( a synonym

of Ambrosia tomentosa ) CO and NM

Bur

- sage skeleton

- leaf Ambrosia discolor ( a synonym

of Ambrosia tomentosa ) NE

Bur

- sage skeleton

- leaf Ambrosia tomentosa ID and WY

Bur

- sage skeleton

- leaf Franseria discolor ( a synonym

of Ambrosia tomentosa ) WY

Bur

- sage woolly

- leaf (Woolly

- leaf Bur

- sage is

a common name for Ambrosia grayi) See

ragweed

, and woolly

- leaf povertyweed Ambrosia tomentosa NE

Butter and eggs

- Shown as ( Toadflax, yellow ) Linaria vulgaris AK, CO, ID, MT, WA, and WY

Buttercup, tall Ranunculus acris MT

Butterprint ( velvetleaf

) Abutilon theophrasti CO, IA, KS, MI, NH, NC, RI, VT, and

WA

Cactus, moon Eriocereus martinii HI

Cactus, spiny tree Cereus uruguayanus HI

Caesarweed Urena lobata HI2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

COMMON NAME CROSS REFERENCE

Common name (may be shown as) Scientific name States (U S = Federal)

APPENDIX A

- 90

- Camelthorn Alhagi came lorum ( Alhagi

camelorum and Alhagi

pseudalhagi are synonyms of

Alhagi maurorum ) ID, NM, and OR

Camelthorn Alhagi maurorum HI, ID, WA, and WY

Camelthorn Alhagi pseudalhagi ( Alhagi

camelorum and Alhagi

pseudalhagi are synonyms of

Alhagi maurorum ) AZ, CA , CO , and NV

Campion, bladder Silene vulgaris WA and WY

Cape

- tulip Homeria s pp. US

Carrot, wild Daucus carota IL, IA, KS, MI, SD, TX, and WV

Carrot, wild ( Queen Anne's Lace ) Daucus carota subsp. carota ID

Cartwheel

- flower Heracleum mantegazzianum US

Castor Ricinus communis TX

Cattail grass Setaria pallide

- fusca US

Chamomile, Mayweed Anthemis cotula NV

Chamomile, scentless Anthemis arvensis CO

Charlock

- See also mustard

, rape , and turnip

Charlock ( Mustard

, wild) Sinapis arvensis CO, IA, IN, KS, MA, MI, PA, VA, and

WI

Charlock ( Mustard

, wild )

, ( Charlock, English )

S ee also charlock

, rape , and turn ip

. Brassica arvensis ( a synonym of

Sinapis arvensis ) IN, MA, MN, NE, OH, SD, and WV

Charlock

- Shown as ( Mustard

, wild ) Brassica kaber ( a synonym of

Sinapis arvensis ) AK, CO, IL, MA, OH, and SD

Charlock

- Shown as (Mustard, wild),

( Mustards, wild ) or ( Turnips, wild ) Brassica spp

. AL, AZ, CT, FL, GA, IL, KS, LA, ME,

MS, NE, NH, NC, OK, RI, SC, TN, TX,

VT, and VA

Charlock

- Shown as ( Mustard, wild ) Sinapis arvensis subsp. arvensis WA

Charlock

- Shown as ( Mustard, wild ) or

( Turnips, wild ) Sinapis spp

. TX

Cheat Bromus secalinus AL, AR, DE, FL, GA, KS, LA, MS, NJ,

OK, SC, TN, and TX

Chess, hairy Bromus commutatus AL, AR, FL, GA, KS, LA, MS, SC, TN,

and TX

Cinquefoil, sulfur Potentilla recta CO, MT, NV, UT, and WY

Clematis, Chinese Clematis orien talis CO

Clustered Barilla Salt Halogeton glomeratus WA

Coat

- buttons Tridax procumbens US

Cockle, white Lychnis alba ( Lychnis alba and

Silene alba are synonyms of

Silene latifolia subsp. alba ) CT

Cockle, white Silene alba ( Lychnis alba and

Silene alba are synonyms of

Silene latifolia subsp. alba ) WI

Cock lebur Xanthium pensylvanicum ( a

synonym of Xanthium

strumarium ) IN

Cocklebur Xanthium spp

. AL, AR, FL, GA, HI, KS, LA, MS, NC,

OK, SC, TN, and TX

Cocklebur Xanthium strumarium DE, IA, MD, and MI

Coffeebean Sesbania exaltata AR

Cogongrass Im perata cylindrica HI and US

Columbus grass ( Sorghum almum ) Sorghum × a lmum CO, FL, GA, HI, KY, MS, MO, OH, SC,

TN, UT

, and VA

Columbus grass

- Shown as ( Sorghum almum ) Sorghum halepense CA, IL, KS, MI, MS, IN, and TX2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

COMMON NAME CROSS REFERENCE

Common name (may be shown as) Scientific name States (U S = Federal)

APPENDIX A

- 91

- Columbus grass

- Shown as ( Sorgh um

almum )

. See also johnsongrass

, sorghum

, and

sudangrass

. Sorghum spp

. AZ, DE, NV, NJ, UT, VA, and WA

Corncockle Agrostemma githago AL, AR, DE, FL, GA, IN, KY, LA, ME,

MD, MA, MS, NH, NJ, NY, NC, OH,

OK, PA, RI, SC, TN, TX, VT, and WV

Cornflower Centaurea cyanus NC

Cortaderia jubata Cortaderia jubata HI

Couch grass, African Digitaria scalarum US

Couch, water Paspalum scrobiculatum US

Crabgrass Digitaria i schaemum NV

Crabgrass Digitaria sanguinalis NV and NH

Creeper, bearded ( Common crupina ) or

( Crupina vulgaris ) Crupina vulgaris I D

, MT , OR, and US

Cress, hoary ( Heart

- podded hoary cress ),

( Hoary cress ), ( Hoarycress ), ( Perennial

peppergrass ) or ( W hitetop ) Cardaria draba ( a synonym of

Lepidium draba ) AK, CA, CO, HI, IA, IL, KS, MI, MO,

MT, NE

, NV, ND, OK, and, SD

Cress, hoary

- Shown as ( Heart

- podded

hoarycress ) Lepidium draba s ubsp. draba OH

Cress, hoary

– Shown as ( Hoary cress ) Lepidium draba WA

Cress, hoary

- Shown as ( Hoary cress ) Lepidium repens ( a synonym of

Cardaria draba subsp.

chal epensis ) ND

Cress, hoary

- Shown as ( hoarycress ) Cardaria draba var. repens ( a

synonym of Lepidium

chalepense ) AZ

Cress, hoary

- Shown as ( Lens

- podded hoary

cress ) Cardaria chalepensis ( a

synonym of Lepidium

chalepense ) CA

Cress, hoary

- Shown as ( P erennial

peppergrass ) Lepidium draba ( a synonym of

Cardaria draba subsp. draba ) IN and MN

Cress, hoary

- Shown as ( Whitetop ) Cardaria draba subsp. draba ( a

synonym o f Lepidium draba) ID

Croftonweed Ageratina adenophora HI and US

Croftonweed, creeping ( Pamakani, Hamakua ) Ageratina riparia HI

Crotalaria Crotalaria mucronata ( a

synonym of Crotalaria pallida ) FL

Crotalaria Crotalaria spp

. AL, AR, GA, and MS

Crotalaria Crotalaria striata ( a synonym of

Crotalaria pallida ) FL

Crotalaria

- Shown as ( Rattlepod, long

beaked ) Crotalaria longirostrata HI

Crotalaria ( Crotalaria, showy ) Crotalaria spectabilis FL, HI, NC, and TN

Cro talaria, smooth Crotalaria pallida NC

Crupina, common ( Bearded creeper ) or

( Crupina vulgaris ) Crupina vulgaris ID, NV, OR, US, and WY

Cupgrass, woolly Eriochloa villosa WI

Curse, Koster's Clidemia hirta var. hirta HI

Cusqui Prosopis calingast ana US

Daisy, ox

- eye Chrysanthemum leucanthemum ( a

synonym of Leucanthemum

vulgare) CO, HI, IL, IN, KS, KY, MT, UT, and

WV

Daisy, ox

- eye Leucanthemum vulgare OH and WY

Daisy, tree Montanoa hibiscifolia HI

Daisy, tridax Tridax procumbens US

Darn el Lolium temulentum AL, AR, FL, GA, LA, MS, OK, SC, TN,

and TX2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

COMMON NAME CROSS REFERENCE

Common name (may be shown as) Scientific name States (U S = Federal)

APPENDIX A

- 92

- Darnel and/or

Persian ryegrass Lolium temulentum and / or

Lolium persicum TX

Darnel, Persian Lolium persicum MT

Dayflower ( Dayflower

, Benghal ) Commelina benghalensis FL and US

Dock and/or Sorrel Rumex spp

. AL except hastatulus

, AR, CT, GA, KS,

LA, MS, MO, NE, OK, SC, TN, TX, and

WA

Dock, broadleaf ( Docks ) Rumex obtusifolius FL and NC

Dock, curled (curly dock )

, ( Dock, sour ), or

( Docks ) Rumex crispus AZ, CO, FL, IA, IL, IN, MI, MT, NE,

NV, NC, OH, and WY

Dock, smooth ( Dock, smooth leaf) Rumex altissimus IA and NE

Dock, winged (see sorrel ) Rumex venosus NE

Docks Rumex conglomeratus FL

Dodder Cuscuta spp

. AL, AZ, AR, CA, CO, CT, DE, FL, GA

, HI, ID, IL, IN, IA, KS, KY, LA, ME,

MD, MA, MI, MN, MS, MO, MT, NE,

NV, NH, NJ, NM, NY, NC, ND except

coryli

, OH, OK, OR, PA, RI, SC, SD,

TN, TX, UT, VT, VA, WA, WV, WI,

and WY

Duck

- beak, wrinkled Ischaemum rugosum US

Duck

- lettuce Ottelia alismoides US

Elephantopus Elephantopus spp

. HI

Elephant's foot Elephantopus mollis HI

Emex Emex australis HI and US

Emex, spiny Emex spinosa HI and US

Fanweed ( Frenchweed ) or ( Pennycress

, field) Thlaspi arvense IN, KS, MI, MN, NE, OH, SD, WA

F eathergrass, African Pennisetum macrourum. US

Fern, butterfly Salvinia auriculata US

Fern, mosquito Azolla pinnata US

Fescue, meadow Festuca pratensis DE, MD, NH, NJ, PA, VA, and WV

Fescue, tall Festuca arundinacea DE, MD, NH, NJ, PA, VA, an d WV

Fieldcress, Austrian Rorippa austriaca AK, AZ, CA, HI, ID, NV, OR, and WA

Finger grass, (long

- plume) (velvet) Digitaria velutina US

Finger grass, Abyssinian Digitaria scalarum US

Firetree Myrica faya HI

Fireweed Senecio madagascariensis HI and US

Florida

- elodea Hydrilla verticillata US

Fountaingrass ( Fountaingrass, green ) Pennisetum setaceum HI and NV

Foxtail, giant Setaria faberi AL, AR, CO, DE, GA, IL, IN, IA, KS,

KY, MD, MI, MN, MO, NC, OK, SC,

SD, TN, TX, and VA

Foxtail, gi ant Setaria spp

. MS

Foxtail, slender Alopecurus myosuroides WA

Foxtail, West Indian And ropogon bicornis HI

Frenchweed ( Fanweed ) or ( Pennycress

, field) Thlaspi arvense IN, KS, MI, MN, NE, OH, SD, WA

Galega Galega officinalis US

Galinsoga Gali nsoga parviflora AK

Garlic, wild ( Onion

, wild ) Allium spp

. AL, AR, DE, GA, IN, KS, KY, LA, MA,

MS, NC, OK, SC, TN, TX, VT and VA

Garlic, wild ( Onion wild ) Allium vineale CA, DC, HI, IL, ME, MD, MI, MO, NJ,

NY, OH, OR, PA, RI , and WV

Gaura Gaura spp

. HI

Geshoumi Saccharum spontaneum US

Goatgrass or ( Goatgrass, jointed ) Aegilops spp

. AL, NM, OR, and TX

Goatgrass, barb Aegilops triuncialis HI and NV

Goatgrass, jointed Aegilops cylindrica AZ, CO, ID, KS, MT, OK, UT, WA, and

WY2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

COMMON NAME CROSS REFERENCE

Common name (may be shown as) Scientific name States (U S = Federal)

APPENDIX A

- 93

- Goat's

- rue Galega officinalis NV, PA, and US

Goatweed ( Common St. Johnswort )

, ( Klamathweed ), or ( St. Johnswort ) Hypericum perforatum CA , CO, HI, ID, MT, NV , OR , and WA

Gorse Ulex europaeus HI

Gourd, ivy Coccinia gr and is HI

Grevillea, Bank's Grevillea ban ksii HI

Gromwell Buglossoides arvensis WA (only in small grain)

Groundcherry, purpleflower Physalis lobata ( a synonym of

Quincula lobata ) CO

Groundcherry, purplef

lower Quincula lobata CO

Groundcherry, smooth Physalis longifolia var.

subglabrata ID

Halogeton Halogeton glomeratus AZ, CA, CO, HI, ID, NV, NM, OR, UT,

WA, and WY

Hastate

- leaf

- pondweed Monochoria hastata US

Hawkweed ( Hawkweed complex, meadow ) H ieracium spp

. MT and WV

Hawkweed , o range Hieracium aurantiacum AK, MT

, and WY

Hemlock, poison Conium maculatum CO , ID, IA , NV, OH, UT, and WY

Hemlock, water Cicuta maculata NV

Hemp ( Marijuana ) Cannabis sativa MN

, ND , and PA

Hempnettle Galeopsi s tetrahit AK

Hempweed, climbing Mikania sc and ens HI

Henbane, black Hyoscyamus niger CO, ID, NV, UT, and WY

Hoarycress ( Globe

- potted hoary cress )

, ( Hairy

whitetop )

, ( hoary cress )

, ( whitetop ) and its

varieties . S ee ballcress, peppercress,

pepper grass, and whitetop. Cardaria pubescens ( a synonym

of Lepidium appelianum ) AK, AZ, CA , CO, HI, NV, NM, ND, OR,

WA

Hoarycress ( Hoary cress ) and ( Whitetop ) Cardaria draba subsp. draba ( a

synonym of Lepidium

appelianum ) ID

Hoarycress ( Cardaria draba subsp.

chalepensis )

– or s hown as ( Lens

- podded

hoary cress ) Cardaria chalepensis ( a

synonym of Lepidium

appelianum ) AZ

, CA , and NV

Hoarycress ( Cardaria draba subsp.

chalepensis )

- Shown as Hoary cress Lepidium repens ( Lepidium

repens is a synonym of Lepidium

chalepense ) ND

Hoarycress (Cardaria draba subsp. draba)

- Shown as Perennial pe ppergrass Lepidium draba ( a synonym of

Cardaria draba subsp. draba ) IN and MN

Hoarycress (Cardaria draba)

- Shown as Heart

podded hoarycress Lepidium draba subsp. draba OH

Hoarycress (Cardaria p ubescens)

- Shown as

Ballcress and as Hairy whitetop Lepidium appelianum OH

Hoarycress (whitetop, globe

- podded ), ( Heart

podded hoarycress ), ( Hoary cress ) , ( Perennial

peppergrass ), or ( Whitetop ) Cardaria draba ( a synonym of

Lepidium draba ) AK, AZ , CA, CO, HI, IL, KS, MI, MO

, MT, NE, NV, ND, OK, SD, and WA

Hogweed, giant Heracleum mantegazzianum OH

, PA, and US

Horsenettle, Carolina (Horsenettle) or

( Bull nettle ) Solanum carolinense AL, AK, AZ, AR, CA, CO, CT, DE, FL,

GA, HI, IL, IN, IA, KS, LA, ME, MD,

MA, MI, MN, NE, NH, NJ, NY, NC,

NV, OH, OK, PA, RI, SC, SD, TN, TX,

VT, and WV

Horsenettle, white ( Nightshade ) Solanum elaeag nifolium AL, AR, CA, CO, FL, GA, HI, ID, KS,

LA, MI, NM, NV, OK, SC, TX, and WA

Houndstongue Cynoglossum officiale CO, MT, NV, UT, and WY

Huarango Prosopis pallida US

Hydrilla Hydrilla verticillata AZ , NV, and US

Hyptis, comb Hyptis pectinata HI

Indian

- rhododendron Melastoma malabathricum US

Indigo, curly Aeschynomene spp

. AR2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

COMMON NAME CROSS REFERENCE

Common name (may be shown as) Scientific name States (U S = Federal)

APPENDIX A

- 94

- Indigo, curly Aeschynomene virginica ( a

synonym of Aeschynomene

indica ) LA

Indigo, tall ( Co ffeebean ) or ( Sesbania, hemp ) Sesbania exaltata AR and LA

Iris, Yellow flag Iris pseudacorus MT

Itchgrass (raoulgrass) Rottboellia cochinchinensis LA, NC, TX and US

Itchgrass (raoulgrass) Rottboellia exaltata ( a synonym

of Rottboellia cochinchinensis ) AR, LA, SC, and TN

Jimsonweed Datura stramonium MI

, NC , and PA

Johnsongrass *** SEE INDIVIDUAL

STATES FOR INTERPRETATIONS *** Sorghum halepense AL, AR, AZ, CA, CO, DE, FL, GA , HI,

ID, IL, IN, KS, KY, LA, MD, MI, MS,

MO, NE, NJ, NM, NC, NV, OH, OK,

OR, PA, SC, TN, TX, UT, VA, and WV

Jointvetch, Indian ( Kat sola ) Aeschynomene indica HI

Joyweed, sessile Alternanthera sessilis US

Kahiliflower Grevillea banksii HI

Kan chura Commelina benghalensis US

Kariba

- weed Salvinia molesta US

Kayasuwa grass Pennisetum pedicellatum US

Kiawe Prosopis pallida US

Kikuyu grass Pennisetum cl and estinum US

Klamathweed ( St. Johnswort ) Hypericum perforatum CA CO, HI, ID, MT, NV, OR, and WA

Knapweed, bighead Centaurea macrocephala WA

Knapweed, black Centaurea nigra CO, WA, and WY

Knapweed, brown Centaurea jacea WA

Knapweed, diffuse Centaurea diffusa AZ, CO, ID, MT, NE, NV, OR, UT, WA,

and WY

Knapweed, meadow Centaurea jacea × nigra WA

Knapweed, meadow Centaurea moncktonii WY

Knapweed, Russian Acroptilon repens AZ, CA, CO, GA, HI, ID, IA, NV, NY,

OH, OR, and WY

Knapweed, Russian Centaurea picris (Centaurea

picris and Centaurea repens are

synonyms of Acroptilon repens ) IL, MI, OH, OK, SC, UT , and WI

Knapweed, Russian Centaurea repens (Centaurea

picris and Centaurea repens are

synonyms of Acroptilon repens ) AK, CO, CT, ID, IN, KS, LA, MN, MT,

NE, NM, OK, SD, TX, and UT

Knapweed, Russian Rhaponticum repens ND and WA

Knapweed, spotted Centaurea maculosa AZ, CO, ID, MI, MT, NE, NV, OR, SD,

UT, and WI

Knapweed, spotted Centaurea stoebe subsp.

micranthos ND , WA, and WY

Knapweed, squarrose Centaurea squarrosa ( a

synonym of Centaurea virgata

subsp. squarrosa ) AZ and UT

Knapweed, squarrose Centaurea virgata ( a synonym

of Centaurea virgata subsp.

squarrosa ) CO, NV, OR, and WY

Knapweed, V ochin Centaurea nigrescens WA

Knotweed complex, Japanese Polygonum spp. MT

Knotweed, giant Fallopia sachalinensis ( a

synonym of Reynoutria

sachalinensis) NE

Knotweed, Japanese Fallopia japonica ( a synonym of

Reynoutria japonica) NE

Knotweed, Japanese Polygonum cuspidatum WY

Kochia Bassia scoparia OH

Kochia, Forage Bassia prostrat a OH2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

COMMON NAME CROSS REFERENCE

Common name (may be shown as) Scientific name States (U S = Federal)

APPENDIX A

- 95

- Kudzu ( Kudzu

- vine ) Pueraria lobata ( a synonym of

Pueraria montana var

. lobata ) KS , PA, and WI

Kudzu, tropical Pueraria phaseoloides HI

Kyasuwa grass

, annual Pennisetum pedicellatum US

Lepyrodiclis Lepyrodiclis holosteoides WA

Lespedeza, sericea Lespedeza cuneata KS , NE, and OK

Lettuce, blue Lactuca tatarica subsp.

pulchella CO, ID, WA and WY

Lettuce, blue ( blue flowering lettuce ) Lactuca pulchella AK, CO, HI, ID, and WY

Licorice, wild Glycyrrhiza lepidota WY

Liverseed grass Urochloa panicoides US

Locoweeds Astragalus spp

. HI

Locoweeds Oxytropis spp

. HI

L oosestrife, purple Lythrum salicaria AK, AZ, CO, ID, MT, NE, NH, NJ, OH,

UT, VT, a nd WY

Loosestrife, purple ( Purple Loosestrife ) or

(Purple Lythrum ) Lythrum salicaria, L. virgatum,

and any hybrid crosses thereof MT , NV, and PA

Loosestrife, purple S e e Lythrum, purple

. Lythrum virgatum CO, MT, and WY

Love grass Chrysopogon aciculatus US

Lyon's grass Themeda villosa HI

Lythrum, purple S ee Loosestrife, purple Lythrum salicaria ID and MT

Malachra Malachra alceifolia HI

Mallow, alkali Sida he deracea ( a synonym of

Malvella leprosa ) AZ

Mallow, Venice Hibiscus trionum CO and WY

Marabu Dichrostachys nutans ( a

synonym of Dichrostachys

cinerea ) HI

Marigold, wild Tagetes minuta HI

Marijuana ( Hemp ) Cannabis sativa MN, ND, and PA

Maypop (P assion flower ) Passiflora incarnat a TX

Medinilla venosa Medinilla venosa H I

Medusahead Taeniatherum caput

- medusae CO, HI, NV, and UT

Medusahead Taeniatherum caput

- medusae

subsp. caput

- medusae CA, WA

, and WY

Medusahead rye Elymus caput

- medusae ( a

synonym of Taeniatherum

caput

- medusae subsp. caput

medusae) OR

Medusahead rye Taeniatherum caput

- medusae

subsp. caput

- medusae ID

Melaleuca Melaleuca quinquenervia US

Melastoma Melastoma spp

. HI

Melastoma, banks Melastoma malabathricum US

Melon, dudaim (Queen Anne’s melon) Cucumis melo var. dudaim ( a

synonym of Cucumis melo

subsp. agrestis o var. dudaim ) AZ and CA

Mexicanweed Caperonia castaneifolia LA

Miconia Miconia spp

. HI

Mile

- a

- minute Mikania cordata US

Mile

- a

- minute Mikania micrantha HI and US

Mile

- a

- minute Polygonum perfoliatum PA and WI

Milkweed, climbing Cynanchum laeve KS

Milkweed, climbing Gonolobus laevis ( a synonym of

Cynanchum laeve ) KS

Milkweeds Asclepias spp

. HI

Millet, kodo Paspalum scrobiculatum US2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

COMMON NAME CROSS REFERENCE

Common name (may be shown as) Scientific name States (U S = Federal)

APPENDIX A

- 96

- Millet, Texas ( Buffalograss ) or ( Panicum,

Texas ) Panicum texanum FL,GA, and NC

Millet, wild proso Panicum miliaceum subsp.

ruderale CO , WI, and WY

Miramar

- weed Hygrophila polysperma US

Miscanthus Miscanthus floridulus HI

Mission grass Pennisetum polystachion US

Monochoria Monochoria hastata US

Monochoria, oval

- le af Monochoria vaginalis US

Moonflower (Morningglory) Ipomoea spp

. AZ ( except I. carnea, I. aborescens, I.

tribola, I. batatas, I. quamoclit, and I.

noctiflora ), AR, KS, LA, MI, MS, NE

(when found in field crop seed), NM,

NC, OK, and TX

Moonflower (Mor ningglory

, g iant) Ipomoea turbinata AR, GA, KY, LA, and MS

Moonflower

, ( moonflower, purple) or

( Morningglory, giant ) Calonyction muricatum AL, MO, OK, and SC

Morning glory ( Morningglory, wild ) Ipomoea purpurea NE (when found in field crop seed)

, OK

and WV

Morningglory, European ( Bindweed ), ( Field

bindweed ) or (M orningglory, wild ) Convolvulus arvensis AL, AK, AZ, AR, CA, CO, CT, DE, DC,

FL, GA, HI, ID, IA, IL, IN, KS, LA, MD,

MA, ME, MI, MN, MS, MO, MT, NE,

NV, NH, NJ, NM, NY, NC, ND, OH,

OK, OR, SC, SD, TN, TX, VT, VA, WA,

WV, WI, and WY

Morning

- glory, swamp Ipomoea aquatica US

Morning

- glory, three

- lobed Ipomoea triloba AZ

Mullein Verbascum thapsus HI

Murain grass Ischaemum rugosum US

Mustard

, black Brassica ni gra ( AZ shows as

Brassica niger) AZ, CO, IL, MA, MI, NE, PA, SD, and

WA

Mustard

, India ( Mustard, Indian ) Brassica juncea AK, AZ, CO, IL, MI, NE, PA, SD, and

WV

Mustard

, wild S ee also charlock

, rape , and

turnip

. Brassica kaber ( a synonym of

Sinapis arvensis) AK, CO, IL, MA, NV, OH, and SD

Mustard

, wild S ee also charlock

, rape , and

turnip

. Brassica spp

. AL, A Z, CT, FL, GA (except B. napus

var. biennis and B. rapa var. rapa )

, IL,

KS, LA, ME, MA, MS, NE, NH, NC,

OK, RI, SC, TN, TX, VT, and VA

Mustard

, wild S ee also charlock

, rape , and

turn ip

. Sinapis arvensis AZ, CO, IA, KS, MA, MI, PA, VA, WI,

and WY

Mustard

, wild S ee also charlock

, rape , and

turnip

. Sinapis arvensis subsp. arvensis OH, and WA

Mustard

, wild S ee also charlock

, rape , and

turnip

. Sinapis spp

. TX

Mustard, common giant Rapistrum rugosum TX

Mustard, field Brassica rapa AZ

Mustard, purple Chorispora tenella CA

Mustard, Sahar a Brassica tournefortii NV

Myrtle, candleberry Myrica faya HI

Nassella trichotoma (see serrated tussock )

Needlegrasses Stipa spp

. HI

Nightshade Solanum americanum KS

Nightshade

– ( Horsenettle ) or Nightshade,

(purple) (silverleaf) (white) Solanum elaeagnifolium AL, AZ, AR, CA, CO, FL, GA, HI, ID,

KS, LA, MI, NV, NM, OK, SC, TX, and

WA

Nightshade complex, black Solanum interius KS

Nightshade, bitter Solanum dulcamara MI

Nightshade, black Solanum nigrum KS and MI2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

COMMON NAME CROSS REFERENCE

Common name (may be shown as) Scientific name States (U S = Federal)

APPENDIX A

- 97

- Nightshade, Eastern black Solanum ptyc h anthum IN, KS, MI, MN, and MO

Nightshade, hairy Solanum sarrachoides ( a

synonym of Solanum

physalifolium ) KS and MI

Nightshade, silverleaf Solanum robustum HI

Nightshade, wetland Solanum tampicense US

Nu tsedge tuber ( Nutgrass ) Cyperus spp

. RI and TX

Nutsedge , purple ( Nutgrass ) Cyperus rotundus AL, AZ, AR, CA, FL, GA, HI, LA, MS,

NM, NC, OK, SC, TN, and TX

Nutsedge , yellow ( N utgrass ) Cyperus esculentus AZ, CA, CO, CT, HI, GA, LA, ME, MI,

MS, NH, NM, NC, TN, TX, and WA

Oat, feral Avena spp

. TX

Oat, slender Avena barbata MO

Oat, wild Avena sterilis (including Avena

ludoviciana

, a synonym of

Avena sterilis ) US

Oat, wild *** SEE OK AND TX FOR

INTERPRETATIONS *** Avena fatua AZ, AK, CO, ID, K S, MI, MO, MT, NM,

ND, OK, SC, SD, TX, UT, WI, and WY

Olive, Russian Elaeagnus angustifolia WY

Onion, wild Allium canadense DC, FL, IL, ME, MD, MI, MO, NJ, NY,

OH, PA, and RI

Onionweed Asphodelus fistulosus US

Orchardgrass Dactylis glomerata DE, MD, NH, NJ, PA, VA, and WV

Ottelia, water

- plantain Ottelia alismoides US

Oval

- leaf

- pondweed Monochoria vaginalis US

Oxygen

- weed Lagarosiphon major US

Oxyspora paniculata Oxyspora paniculata HI

Pamakani, Maui Ageratina adenophora HI and US

Panicum, Texas ( Buffalograss ) or ( Millet,

Texas ) Panicum texanum FL, GA, and NC

Paperbark, broadleaf Melaleuca quinquenervia US

Paspalum, creeping (Indian P aspalum ) Paspalum scrobiculatum US

Passion flower ( M aypop ) Passiflora incarnat a TX

Passionfruit, banana Passiflora mollissima HI

Passionfruit, winged

- leaf Passiflora pulchella HI

Payal, African Salvinia auriculata US

Peaweed, Austrian Sphaerop hysa salsula NV and OR

Pennisetum, feather Pennisetum polystachion US

Pennycress (Pennycress, field) , ( Fanweed ), or

( Frenchweed ) Thlaspi arvense IN, KS, MI, MN, NE, NV, OH, SD, and

WA

Pepper, spiked Piper aduncum HI

Peppercress, perennial ( bro adleaved

peppergrass ), ( whitetop ), or (Pepperweed,

perennial) Lepidium latifolium CA, HI, ID, MT, NV, OR, UT, WA, and

WY

Peppergrass, field Lepidium campestre IN and WV

Peppergrass, perennial Lepidium draba ( a synonym of

Cardaria draba subsp. draba ) IN, and MN

Peppergrass, perennial ( Heart

- podded hoary

cress ), ( Hoary cress ), ( Hoarycress ), ( Cress,

hoary ), or ( Whitetop ) Cardaria draba ( a synonym of

Lepidium dr

aba ) AK, CA, CO, HI, IA, IL, KS, MI, MO,

MT, NE, NV, ND, OH , OK, SD, and WA

Peppergrass, perennial ( Hoary cress ) or

( Whitetop ) Cardaria draba subsp. draba ( a

synonym of Lepidium draba ) ID and WY

Periquito

- sessil Alternanthera sessilis US

Peruvian app le Cereus uruguayanus HI

Pickerel

- weed Monochoria vaginalis US

Pignut (Indian rushpea) Hoffmannseggia densiflora ( a

synonym of Hoffmannseggia

glauca ) KS

Pilipiliula Chrysopogon aciculatus US2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

COMMON NAME CROSS REFERENCE

Common name (may be shown as) Scientific name States (U S = Federal)

APPENDIX A

- 98

- Plantain Plantago spp

. AK, CT, MS, and WA

Plantain, bracted Plantago aristata AL, GA, LA, NC, OK, SC, and TX

Plantain, buckhorn Plantago lanceolata AR, CO, FL, GA, ID, KS, LA, ME, MA,

MI, MN, MS, NC, OK, PA, RI, SC, TN,

TX, and WY

Plantain, buckhorn ( Buckhorn ) Plantago lanceolata AL, IL, IN, IA, KY, MO, OH, WV, and

WI

Poinsettia, wild Euphorbia dentata LA

Poinsettia, wild Euphorbia heterophylla LA

Poison

– H emlock (Hemlock, poison) Conium maculatum CO, ID

, IA, OH , and WY

Poka, banana Passiflora mollissima HI

Pondweed, curly leaf Potamogeton crispus MT

Poppy, plume Bocconia frutescens HI

Poppy, red horned Glaucium corniculatum OK

Povertyseed, silverle af ( Bur

- sage skeleton

leaf ) Franseria discolor ( a synonym

of Ambrosia tomentosa) CO, NM, and WY

Povertyweed, mouse

- ear ( Sumpweed, poverty ) Iva axillaris CO, ID, UT, WA, and WY

Povertyweed, silverleaf ( Bur

- sage woolly

- leaf ) Ambrosia tomentosa CO and NE

Povertyweed, woolyleaf ( Ragweed, bur ) Ambrosia grayi CO and KS

Povertyweed, woolyleaf ( Ragweed, bur ) See

bursage , and ragweed

. Franseria tomentos a ( a synonym

of Ambrosia grayi ) CO and KS

Prickly

- pear, jointed Opuntia aurantiaca US

Prosopis alpataco Prosopis alpataco US

Prosopis argentina Prosopis argentina US

Prosopis burkartii Prosopis burkartii US

Prosopis caldenia Prosopis caldenia US

Prosopis campestris Prosopis campestris US

Prosopis castellanosii Prosopis castellanosii US

Prosopis denudans Prosopis denudans US

Prosopis elata Prosopis elata US

Prosopis farcta Prosopis farcta US

Prosopis ferox Prosopis ferox US

Prosopis fiebrigii Prosopis fiebrigii US

Prosopis hassleri Prosopis hassleri US

Prosopis humilis Prosopis humilis US

Prosopis juliflora Prosopis juliflora HI

P rosopis kuntzei Prosopis kuntzei US

Prosopis palmeri Prosopis palmeri US

Prosopis reptans var. reptans Prosopis reptans var. reptans US

Prosopis rojasiana Prosopis rojasiana US

Prosopis ruizlealii Prosopis ruizlealii US

Prosopis ruscifolia Proso pis ruscifolia US

Prosopis sericantha Prosopis sericantha US

Prosopis strombulifera Prosopis strombulifera US

Prosopis torquata Prosopis torquata US

Punagrass Stipa brachychaeta AZ

Puncturevine Tribulus terrestris AZ, CA, CO, HI, ID, IA, MI, N E, NV,

TX, WA, and WY

Purslane, common Portulaca oleracea AZ

Quackgrass Agropyron repens ( a synonym of

Elymus repens ) CA, FL, IA, UT, and WI

Quackgrass Elymus repens subsp. repens ND and WA

Quackgrass Elytrigia repens ( a synonym of

Elymus repens) AK, AL, AZ, CA, CO, CT, DC, DE, GA,

HI, ID, IL, IN, KS, KY, LA, MA, MD,

ME, MI, MN, MO, MS, MT, NC, NE,

NH, NJ, NM, NY, OH, OK, OR, PA, RI,

SC, SD, TN, TX, VA, VT, WV, and WY

Queen Anne’s Lace

- Shown as ( Carrot, wild ) Daucus caro ta IL, IA, KS, MI, SD, TX, and WV2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

COMMON NAME CROSS REFERENCE

Common name (may be shown as) Scientific name States (U S = Federal)

APPENDIX A

- 99

- Queen Anne’s Lace ( Carrot, wild ) Daucus carota subsp. carota ID

Radish

, wild Raphanus raphanistrum AK, CT, FL, GA, ME, MA, MI, MN,

MS, NH, NC, RI, SC, TX, VT, WA, and

WI

Radish

, wild Raphanus spp

. AL and VA

Ra gweed Ambrosia artemisiifolia OR

Ragweed bur

- Shown as ( Povertyweed,

woollyleaf

) Franseria tomentosa ( a synonym

of Ambrosia grayi ) CO

Ragweed, giant Ambrosia trifida DE

, NJ , and WI

Ragweed, bur Franseria tomentosa ( a synonym

of Ambrosia grayi ) KS

Ragweed, bur or ( Povertyweed, woollyleaf ) Ambrosia grayi CO and KS

Ragweed, perenn ial ( Ragweed, Western ) Ambrosia psilostachya ID, WA, and WY

Ragweeds S ee bursage

, povertyweed , and

sumpweed

. Ambrosia spp

. HI

Ragwort, narrow

- leaf Senecio ina equidens US

Ragwort, South African Senecio inaequidens US

Ragwort, tansy Jacobaea vulgaris WA and WY

Ragwort, tansy Senecio jacobaea AZ, ID, MT, and, OR

Rape, bird S ee charlock

, mustard , and turnip Brassica campestris ( a synonym

of Brassica rapa L. subsp.

campestris ) AZ, IL, and NE

Raspberry, hill Rubus niveus HI

Raspberry, Molucca Rubus sieboldii HI

Raspberry, yellow Himalayan Rubus ellipticus var. obcordatus HI

Rattlepod

- Shown as ( Crotalaria ) Crotalaria spp

. AL, AR, GA, and MS

Rattlepod, long

- beaked Crotalaria longirostrata HI

Redtop Agrostis gigantea DE , MD, NH, NJ, PA, VA, and WV

Reed, common Phragmites australis NE

Reed, giant Arundo donax NV

Resinbush, sweet Euryops subcarnosus subsp.

vulgaris AZ

Rhodomyrtus, downy Rhodomyrtus tomentosa HI

Rice, red Oryza longistaminata US

Rice, red Oryza punctata US

Rice, red Oryza rufipogon GA and US

Rice, red Oryza sativa ( var. ) AR, FL, LA, SC, and TX

Rice, red Oryza spp

. MS

Rocket, dame's Hesperis matronalis CO

Rocket, yellow S ee wintercress Barbarea vulgaris CT, ME, MI, and NH

Rose, multiflora Rosa multiflora PA

Rosemyrtle, downy Rhodomyrtus tomentosa HI

Rubus fruticosus (complex) Rubus plicatus US

Rubus moluccanus Rubus moluccanus US

Rue, African or (Syrian rue) Peganum harmala AZ, CO , and NV

Rush, flowering Butomus umbellatus MT

Rye , medusahead S ee medusahead

Ryegrass, Persian S ee darnel

Safflower, wild Carthamus oxyacanth a US

Sage, Mediterranean Salvia aethiopis CA

, CO , and NV

Salsola, wormleaf Salsola vermiculata US

Saltcedar Tamarix parviflora and T.

ramosissima CO and NE

Saltcedar Tamarix ramosissima NE and UT

Saltcedar (Tamarisk) Tamarix spp

. MT , NV, and WY

Saltwort, Mediterranean Sa lsola vermiculata US

Salvinia, giant Salvinia auriculata US

Salvinia, giant Salvinia biloba US2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

COMMON NAME CROSS REFERENCE

Common name (may be shown as) Scientific name States (U S = Federal)

APPENDIX A

- 100

- Salvinia, giant Salvinia herzogii US

Salvinia, giant Salvinia molesta AZ , NV, and US

Sandbur Cenchrus pauciflorus AZ, NV, and SC

Sandbur Cenchrus spp

. NC

Sandbur, coast or ( Sandbur, field) Cenchrus incertus ( a synonym of

Cenchrus spinifex) AZ, CA, GA, WA , and WY

Sandbur, mat ( Sandbur, longspine) Cenchrus longispinus CA, CO, and WY

Sandbur, southern Cenchrus echinatus AZ and CA

Sandvine S ee milkweed

Saramatta grass Ischaemum rugosum US

Satintail, Brazilian Imperata brasiliensis US

Scotchbroom Cytisus scoparis MT

Sensitiveplant, giant Mimosa invisa ( a synonym of M.

diplotricha) HI and US

Sensitiveplant, thorny Mimosa pigra HI an d US

Sesbania, hemp ( Coffeebean ) or ( Indigo, tall ) Sesbania exaltata AR and LA

Shattercane Sorghum bicolor OH and PA

Siamweed Chromolaena odorata HI

Sicklepod Cassia obtusifolia ( a synonym of

Senna obtusifolia) NC, OK, and TN

Sicklepod Cassia tora ( a synonym of

Senna tora) DE

Sicklepod Senna obtusifolia MD, MS, and VA

Sicklepod Senna tora AL

Silvergrass, Japanese Miscanthus floridulus HI

Skeletonweed

, rush Chondrilla juncea AZ, CO, ID, MT, NV, OR, WA , and WY

Snakeroot, white Ageratin a altissima HI

Sorghum See also columbus grass,

johnsongrass, and sudangrass.

*** SEE INDIVIDUAL STATES FOR

INTERPRETATIONS ***

Sorghum almum ( Sorghum almum ),

( Sorgrass ), or ( Sorghum

, species perennial) Sorghum spp

. AZ, CA, DE, MD, NJ, NV, SC, UT, VA,

and WA

Sorghum almum ( columbus grass ) Sorghum × Almum GA, HI, KY, MS, MO, OH, SC, TN, UT,

and VA

Sorghum almum

- S hown as Sorghum almum Sorghum halepense AL, CA, CO, FL, IL, IN, KS, MI, MS,

PA, and TX

Sorrels or Docks Rumex spp

. WA

Sorrel (sheep or red) S ee dock

. Rumex acetosella AL, FL, GA, IA, KY, LA, MO, NE, OK,

SC, and TN

Sowthistle, perennial Sonchus arvensis AK, AZ, CA, CO, CT, HI, ID, IL, IN, IA,

KS, ME, MA, MI, MN, MT, ND, NV,

OH, OR, PA, RI, SD, VT, WA, WV, WI,

and WY

Spearhead Rhynchospora spp

. LA

Spikenard, wild Hyptis suaveolens HI

Sprangletop, Asian Leptochloa chinensis US

Spurge, cypress Euphorbia cyparissias CO

Spurge, leafy Euphorbia esula AK, AZ, CA, CO, HI, ID, IL, IA, KS,

MI, MN, MO, M T, NE, NV, NY, ND,

OH, OR, SD, UT, WA, WI, and WY

Spurge, leafy Euphorbia pseudovirgata ( a

synonym of E. esula) SD

Spurge, myrtle Euphorbia myrsinites CO

Spurge, toothed Euphorbia serrata HI

St. Johnswort Hypericum spp

. WY

St. Johnswort ( Common St. Johnswort ),

( Goatweed ), or ( Klamathweed ) Hypericum perforatum CA, CO, HI, ID, MT, NV, OR, and WA2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

COMMON NAME CROSS REFERENCE

Common name (may be shown as) Scientific name States (U S = Federal)

APPENDIX A

- 101

- Starthistle

, Malta Centaurea melitensis NV and OR

Starthistle

, purple Centaurea calcitrapa AZ

, NV, OR, WA, and WY

Starthistle

, yellow (St. Barnaby’s thistle) Centaurea solstitialis AZ, CA, CO, HI, ID, MO, MT, ND, NV,

OR, UT, WA, WV, and WY

Starthistle, Iberian Centaurea iberica AZ , NV, and OR

Starthistle, Sicilian Centaurea sulphurea AZ

Su dangrass, perennial sweet

- type

- hybrids

derived therefrom or rhizomatous derivatives

of S. almum and S. halepense or seed

indistinguishable from johnsongrass . See also

columbus grass, johnsongrass, and sorghum.) Sorghum spp

. AL, AZ, DE, IL, KS, KY, MD, MI, MS,

PA, SC, TX, and VA

Sugarcane, wild Saccharum spontaneum US

Sumpweed, poverty ( Povertyweed ) or

( Povertyweed, mouse

- ear) Iva axillaris CA, CO, ID, UT, WA, and WY

Sunflower, wild Helianthus annuus IA

Sunn Hemp Crotalaria juncea AL

Swainsonpea Swainsona salsula or

Sphaerophysa salsula ( a

synonym of Swainsona salsula) ID and WY

Swampweed, East Indian Hygrophila polysperma US

Tamarisk (Saltcedar) Tamarix spp

. MT

Tansy

, Common (Tansy) Tanacetum vulgare MT a nd WY

Tarweed, coast Madia sativa CO

Teatree, broadleaf Melaleuca quinquenervia US

Terongan Solanum torvum HI and US

Thistle, blessed Cnicus benedictus ( a synonym of

Centaurea benedicta ) AL, FL, GA, MS, NC, SC, and TX

Thistle

, blessed milk Sily bum marianum TX

Thistle

, bull Cirsium vulgare CO, MI

, MN , and PA

Thistle, Canada Cirsium arvense AL, AK, AZ, CA, CO, CT, DE, DC, FL,

GA, HI, ID, IL, IN, IA, KS, KY, LA,

ME, MD, MA, MI, MN, MS, MO, MT,

NE, NH, NJ, NV, NM, NY, NC, ND,

OH, OK, OR, PA , RI, SC, SD, TN, TX,

UT, VT, VA, WA, WV, WI, and WY

Thistle, Italian Carduus pycnocephalus OR

Thistle, Italian Carduus tenuiflorus CA

Thistle, musk ( Thistle, nodding) Carduus nutans CA, CO, ID, KS, MI, MN, MO, NE, NV,

ND, OH, OK, OR, PA, SD, UT, and WY

Thistle, onopordum Onopordum spp

. CA

Thistle, plumeless Carduus acanthoides AZ, CA, CO, MI, MN, NE, SD, and WY

Thistle, plumeless Carduus spp

. DE, MD, TN, HI, and VA

Thistle, Russian Salsola kali ( or S. kali vars

. or S.

pestifer

, synonyms of S.

australis) AZ, HI , and MO

Thistle, Scotch Onopordum tauricum CO

Thistle, Scotch ( Thistle, cotton ) Onopordum acanthium AZ, CO, ID, NE, NV, OK, UT, and WY

Thistle, slenderflower Carduus tenuiflorus CO and OR

Thistle, smooth distaff Carthamus baeticus ( a synonym

of Carthamus creticus CA

Thistle, star See Starthistle

Thistle, wavyleaf Cirsium undulatum CA

Thistle, whitestem distaff Carthamus leucocaulos CA

Thistle, woolly distaff Carthamus lanatus CA

Three

- awns Ari stida spp

. HI

Tibouchina Tibouchina spp

. HI

Tiger

- pear Opuntia aurantiaca US

Timothy Phleum pratense DE, MD, NH, NJ, PA, VA, and WV

Toadflax, Dalmatian Linaria dalmatica CO, MT, NV, OR, UT, WA, and WY2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

COMMON NAME CROSS REFERENCE

Common name (may be shown as) Scientific name States (U S = Federal)

APPENDIX A

- 102

- Toadflax, Dalmatian Linaria genistifol ia subsp.

dalmatica ( a synonym of Linaria

dalmatica ) AZ and ID

Toadflax, yellow Linaria vulgaris AK, CO, ID, MT, NV, UT, WA, and WY

Torpedograss Panicum repens AZ and HI

Treacle Erysimum spp

. KS

Tropical soda apple Solanum spp

. MS

Tropical s oda apple Solanum viarum AL, AZ, AR, FL, GA, LA, SC, TX, and

US

Turkeyberry Solanum torvum HI and US

Turnip S ee also charlock

, mustard

, & rape

Turnip, wild Brassica spp

. A L, FL, GA ( except B. napus var. biennis

and B. rapa var. rapa ), LA, MS, SC, TN,

and TX

Turnip, wild Sinapis spp

. TX

Turnip, wild

- Shown as ( Charlock ) or as

( Mustard

, wild ) Sinapis arvensis CO, IA, KS, MA, MI, PA, VA, and WI

Turnip, wild

- Shown as ( Mustard

, wild ) Sinapis arvensis subsp. arvensis WA

Tussock, nasella Stipa trichotoma ( a s ynonym of

Nassella trichotoma ) HI

Tussock, serrated ( Nassella trichotoma ) Nassella trichotoma AL, AZ, AR, DE, FL, GA, IL, MD, MI,

MO, MS, NE, NC, OH, OK, OR, RI, SC,

TX, VT, VA, WA, WV, WY, and US

Velvetgrass Holcus lanatus DE, MD, NH, NJ, PA, VA and WV

Velvetleaf ( Butterprint ) Abutilon theophrasti CO, KS, IA, MI, NH, NC, RI, VT, WA

, and WI

Vetch, tufted Vicia cracca AK

Vipers bugl o ss Echium vulgare and Echium

planta g ineum WY

Wandering

- Jew Commelina benghalensis US

Wa rt cress, creeping Coronopus squamatus AZ

Water

- chestnut Trapa natans AZ

Water

- hyacinth, anchored Eichhornia azurea AZ and US

Water

- hyacinth, floating Eichhornia crassipes AZ

Watermilfoil, Eurasian Myriophyllum spicatum MT and NV

Water

- spinach Ipomoea aquatica US

Water

- thyme Hydrilla verticillata US

Water

- velvet Azolla pinnata US

Wattle, Black Acacia mearnsii HI

Whitetop See ballcress, cress, hoarycress,

pepercress, peppergrass, and pepperweed.

Whitetop Cardaria draba var. or Cardaria

pubescens ( a synonym of

Le pidium appelianum ) OR

Whitetop (Globe

- potted hoary cress), ( Hairy

whitetop ), (hoary cress), (whitetop) and its

varieties. See ballcress, peppercress, and

peppergrass. Cardaria pubescens ( a synonym

of Lepidium appelianum) AK, AZ, CA , CO, HI, NV, NM, ND, and

OR

Whitetop ( heart

- podded hoary cress ), ( hoary

cress ), ( hoarycress ), or ( perennial peppergrass ) Cardaria draba ( a synonym of

Lepidium draba ) AK, CA, CO, HI, IL, IA, KS, MI, MO,

MT, NE, NV, ND, OK

, SD, WA, and

WY

Whitetop ( hoary cress ) or ( lens

- podd ed hoary

cress ) Cardaria chalepensis ( a

synonym of Lepidium

chalepensis ) CA and NV

Whitetop ( hoarycress, heart

- podded ) Lepidium draba sub. draba OH and WY

Whitetop

- Shown as ( Hoary cress ) Cardaria draba subsp. draba ( a

synonym of Lepidium draba ) ID and WY

Whitetop

- Shown as ( hoary cress ) Lepidium repens ( a synonym of

Lepidium chalepensis ) ND2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministration of the Federal Seed Act

COMMON NAME CROSS REFERENCE

Common name (may be shown as) Scientific name States (U S = Federal)

APPENDIX A

- 103

- Whitetop

- Shown as ( hoarycress ) Cardaria draba var. repens ( a

synonym of Lepidium

chalepense) AZ

Whitetop (Cardaria pubescens)

- Shown as

( Hairy whitetop ) Lepidium appelianum OH and WA

Whitetop (Lepidium draba sub. Draba)

-

Shown as ( Perennial peppergrass ) Lepidium draba IN and MN

Whitetop Cardaria spp

. ( a synonym of

Lepidium spp. ) U T

Whitetop (Whitetop, tall) Shown as

(Peppergrass, perennial) Lepidium draba IN and MN

Whitetop ( Whitetop, tall) Lepidium latifolium AK, CO, and UT

Wintercress, bitter S ee rocket Barbarea vulgaris IN

Witchweed Striga asia tica NC and SC

Witchweed Striga spp

. AZ, HI, and US

Woad, dyers Isatis tinctoria AZ, CO, ID, MT, OR, NV, UT, WA, and

WY

Wormwood, absinth Artemisia absinthium ND

Woundwort Stachys palustris ME

Wrinkled grass Ischaemum rugosum US

Yerba d e tajo Eclipta alba ( a synonym of

Eclipta prostrata ) OK2014 State Noxious

- Weed Seed Requirements Recognized in the A d ministratio n of the Federal Seed Act

SCIENTIFIC NAME CROSS REFERENCE

APPENDIX B

- 104

- APPENDIX B

Scientific name Common name ( may be shown as) States and Federal (US = Federal)

Abutilon theop hrasti Butterprint ( velvetleaf ) CO, IA, KS, MI, NH, NC, RI, VT, and

WA

Abutilon theophrasti Velvetleaf ( Butterprint ) CO, KS, IA, MI, NH, NC, RI, VT, WA

, and WI

Acacia mearnsii Wattle, Black HI

Acaena novae

- zel and iae Bur, New Zealand ( Piripiri ) HI

Acanthospermum hispidum Bur, star HI

Acroptilon repens Knapweed, Russian AZ, CA, CO, GA, HI, ID, IA, NV, NY,

OH, OR, and WY

Aegilops cylindrica Goatgrass, jointed AZ, CO, ID, KS, MT, OK, UT, WA, and

WY

Aegilops spp

. Goatgrass or ( Goatgrass, jointed ) AL, NM, OR, and TX

Aegilops triuncialis Goatgrass, barb HI and NV

Aeginetia spp. Aeginetia spp. US

Aeschynomene indica Jointvetch, Indian ( Kat sola ) HI

Aeschynomene spp

. Indigo, curly AR

Aeschynomene virginic a ( a synonym of

Aeschynomene indica ) Indigo, curly LA

Ageratina adenophora Croftonweed HI and US

Ageratina adenophora Pamakani, Maui HI and US

Ageratina altissima Snakeroot, w hite HI

Ageratina riparia Croftonweed, creeping ( Pamakani,

Hamakua ) HI

Agropyron repens ( a synonym of Elymus

repens) Quackgrass CA, FL, IA, UT, and WI

Agrostemma githago Corncockle AL, AR, DE, FL, GA, IN, KY, LA, ME,

MD, MA, MS, NH, NJ, NY, NC, OH,

OK, PA, RI, SC, TN, TX, VT, and WV

Agrostis gigantea Redtop DE, MD, NH, NJ, PA, VA, and WV

Agrostis spp

. Bentgrass (Colonial, Creeping, Velvet

, Redtop ) DE, MD, NH, NJ, PA, VA, and WV

Alectra spp. Alectra spp. US

Alhagi camelorum (

Alhagi camelorum and

Alhagi pseudalhagi are synonyms of

Alhagi maurorum ) Camelthorn ID, NM, and OR

Alhagi maurorum Camelthorn HI, ID, WA, and WY

Alhagi pseudalhagi (

Alhagi camelorum

and Alhagi pseudalhagi are synonyms of

Alhagi maurorum ) Camelthorn AZ, CA, CO , and N V

Allium canadense Onion, wild DC, FL, IL, ME, MD, MI, MO, NJ, NY,

OH, PA, and RI

Allium spp

. Garlic, wild ( Onion

, wild ) AL, AR, DE, GA, IN, KS, KY, LA, MA,

MS, NC, OK, SC, TN, TX, VT and VA

Allium vineale Garlic, wild (Onion wild) CA, DC, HI, IL, ME, MD, MI, MO, NJ,

NY, OH, OR, PA, RI , and WV

Alopecurus myosuroides Blackgrass WA

Alopecurus myosuroides Foxtail, slender WA

Alternanthera philoxeroides Alligatorweed AZ

Alternanthera sessilis Joyweed, sessile US

Alternanthera sessilis Periquit o

- sessil US

Amaranthus palmeri Amaranth, Palmer OH

Ambrosia artemisiifolia Ragweed OR

Ambrosia discolor ( a synonym of

Ambrosia tomentosa ) Bur

- sage skeleton

- leaf NE

Ambrosia grayi Povertyweed, woolyleaf ( Ragweed, bur ) CO and KS2014 State Noxious

- Weed Seed Requirements Recognized in th e A d ministration of the Federal Seed Act

SCIENTIFIC NAME CROSS REFERENCE

Scientific name Common name ( may be shown as) States and Federal (US = Federal)

APPENDIX B

- 105

- Ambrosia grayi Rag weed, bur or (Povertyweed,

woollyleaf) CO and KS

Ambrosia psilostachya Ragweed, perennial ( Ragweed, Western ) ID, WA, and WY

Ambrosia spp

. Ragweeds S ee bursage

, povertyweed

, and sumpweed

. HI

Ambrosia tomentosa Bur

- sage skeleton

- leaf ID and WY

Ambrosia tomentosa Bur

- sage woolly

- leaf (Woolly

- leaf Bur

sage is a common name for Ambrosia

grayi) See ragweed , and woolly

- leaf

povertyweed NE

Ambrosia tomentosa Povertyweed, silverleaf ( Bur

- sage

woolly

- leaf

) CO and NE

Ambrosia trifida Ragweed, giant DE

, NJ , and WI

And ropogon bicornis Foxtail, West Indian HI

And ropogon virginicus Broomsedge HI

Anoda cristata Anoda, spurred CO, DE, MD, NJ, and NC

Anthemis arvensis Chamomile, scentless CO

Anthemis cotula Chamomile, Mayweed NV

Arctium minus Burdock, common CO and WY

Ardisia elliptica Ardisia, shoebutton HI

Aristida spp

. Three

- awns HI

Artemisia absinthium Wormwood, absinth ND

Arundo donax Reed, giant NV

Asclepias spp

. Milkweeds HI

Asphodelus fistulosus Onionweed US

Astragalus spp

. Locoweeds HI

Avena barbata Oat, slender MO

Avena fatua Oa t, wild *** SEE OK AND TX FOR

INTERPRETATIONS *** AZ, AK, CO, ID, KS, MI, MO, MT, NM,

ND, OK, SC, SD, TX, UT, WI, and WY

Avena spp

. Oat, feral TX

Avena sterilis (including Avena

ludoviciana

, a synonym of Avena sterilis ) Oat, wild US

Azolla pinnata Azolla, ferny US

Azolla pinnata Fern, mosquito US

Azolla pinnata Water

- velvet US

Barbarea vulgaris Rocket, yellow S ee wintercress CT, ME, MI, and NH

Barbarea vulgaris Wintercress, bitter S ee rocket IN

Bassia prostrat a Kochia, Forage OH

Bassia scoparia Kochia OH

Berteroa incana Alyssum, hoary MI, MN, MT, and WI

Bocconia frutescens Poppy, plume HI

Brassica arvensis ( a synonym of Sinapis

arvensis ) Charlock ( Mustard

, wild ), ( Cha rlock,

English ) S ee also charlock

, rape , and

turnip

. IN, MA, MN, NE, OH, SD, and WV

Brassica campestris ( a synonym of

Brassica rapa L. subsp. campestris ) Rape, bird S ee charlock

, mustard , and

turnip AZ, IL, and NE

Brassica juncea Mustard

, India (Mustard, Indian) AK, AZ, CO, IL, MI, NE, P A, SD, and

WV

Brassica kaber ( a synonym of Sinapis

arvensis L. Subsp. arvensis) Mustard

, wild S ee also charlock

, rape

, and turnip

. AK, CO, IL, MA, NV, OH, and SD

Brassica kaber ( a synonym of Sinapis

arvensis ) Charlock

- Shown as ( Mustard

, wild ) AK, CO, IL, MA, OH, and SD

Brassica nigra ( AZ shows as Brassica

niger) Mustard

, black AZ, CO, IL, MA, MI, NE, PA, SD, and

WA

Brassica rapa Mustard, field AZ

Brassica spp

. Charlock

- Show n as (Mustard, wild),

( Mustards, wild ) or (Turnips, wild) AL, AZ, CT, FL, GA, IL, KS, LA, ME,

MS, NE, NH, NC, OK, RI, SC, TN, TX,

VT, and VA2014 State Noxious

- Weed Seed Requirements Recognized in th e A d ministration of the Federal Seed Act

SCIENTIFIC NAME CROSS REFERENCE

Scientific name Common name ( may be shown as) States and Federal (US = Federal)

APPENDIX B

- 106

- Brassica spp

. Mustard

, wild S ee also charlock

, rape

, and turnip

. AL, AZ, CT, FL, GA (except B. napus

var. biennis and B. rapa var. rapa )

, IL,

KS, LA, ME, MA, MS, NE, NH, NC,

OK, RI, SC, TN, TX, VT, and VA

Brassica spp

. Turnip, wild AL, FL, GA ( except B. napus var. biennis

and B. rapa var. r

apa ), LA, MS, SC, TN,

and TX

Brassica tournefortii Mustard, Sahara NV

Bromus commutatus Chess, hairy AL, AR, FL, GA, KS, LA, MS, SC, TN,

and TX

Bromus secalinus Cheat AL, AR, DE, FL, GA, KS, LA, MS, NJ,

OK, SC, TN, and TX

Buglossoides arvensis Gro mwell WA (only in small grain)

Butomus umbellatus Rush, flowering MT

Calonyction muricatum Moonflower

, ( moonflower, purple) or

( Morningglory, giant ) AL, MO, OK, and SC

Calystegia spp

. Bindweed, hedge KS

Cannabis sativa Hemp (Marijuana) MN

, ND

, and PA

Cannabis sativa Marijuana (Hemp) MN, ND, and PA

Caperonia castaneifolia Mexicanweed LA

Cardaria chalepensis ( a synonym of

Lepidium appelianum) Hoarycress ( C ardaria draba subsp.

chalepensis )

– or s hown as ( Lens

- podded

hoary cress ) AZ

, CA , and NV

Cardaria chalepensis ( a synonym of

Lepidium chalepense) Cress, hoary

- Shown as ( Lens

- podded

hoary cress ) CA

Cardaria chalepensis ( a synonym of

Lepidium chalepensi s ) Whitetop ( hoary cress ) or ( lens

- podded

hoary cress ) CA and NV

Cardaria draba ( a synonym of Lepidium

draba) Cress, hoary ( Heart

- podded hoary cress ),

( Hoary cress ), ( Hoarycress ), ( Perennial

peppergrass ) or ( Whitetop ) AK, CA, CO, HI, IA, IL, KS, MI, MO,

M T, NE

, NV, ND, OK, and, SD

Cardaria draba ( a synonym of Lepidium

draba) Hoarycress (whitetop, globe

- podded),

(Heart

- podded hoarycress), (Hoary

cress), (Perennial peppergrass), or

(Whitetop) AK, AZ , CA, CO, HI, IL, KS, MI, MO

, MT, NE, NV, ND, OK, SD, and W A

Cardaria draba ( a synonym of Lepidium

draba) Peppergrass, perennial ( Heart

- podded

hoary cress ), ( Hoary cress ), ( Hoarycress ),

(Cress, hoary), or ( Whitetop ) AK, CA, CO, HI, IA, IL, KS, MI, MO,

MT, NE, NV, ND, OH , OK, SD, and WA

Cardaria draba ( a synonym o f Lepidium

draba) Whitetop ( heart

- podded hoary cress ),

( hoary cress ), ( hoarycress ), or ( perennial

peppergrass ) AK, CA, CO, HI, IL, IA, KS, MI, MO,

MT, NE, NV, ND, OK

, SD, WA, and

WY

Cardaria draba subsp. draba ( a synonym

of Lepidium appelianum) Cress, h oary

- Shown as ( Whitetop ) ID

Cardaria draba subsp. draba ( a synonym

of Lepidium appelianum) Hoarycress ( Hoary cress ) and (Whitetop) ID

Cardaria draba subsp. draba ( a synonym

of Lepidium draba) Peppergrass, perennial ( Hoary cress ) or

(Whitetop) ID and W Y

Cardaria draba subsp. draba ( a synonym

of Lepidium draba) Whitetop

- Shown as ( Hoary cress ) ID and WY

Cardaria draba var. or Cardaria

pubescens ( a synonym of Lepidium

appelianum ) Whitetop OR

Cardaria draba var. repens ( a synonym of

Lepidium chalepense ) Cress, hoary

- Shown as ( hoarycress ) AZ

Cardaria draba var. repens ( a synonym of

Lepidium chalepense) Whitetop

- Shown as ( hoarycress ) AZ

Cardaria pubescens ( a synonym of

Lepidium appelianum) Ballcress (Globe

- potted hoary cress),

( Hairy whitetop ), (h oary cress),

(whitetop) and its varieties. See

ballcress, peppercress, perenial

peppergrass, and whitetop. AK, AZ

, CA, ND

, NV , and OH2014 State Noxious

- Weed Seed Requirements Recognized in th e A d ministration of the Federal Seed Act

SCIENTIFIC NAME CROSS REFERENCE

Scientific name Common name ( may be shown as) States and Federal (US = Federal)

APPENDIX B

- 107

- Cardaria pubescens ( a synonym of

Lepidium appelianum) Hoarycress (Globe

- potted hoary cress),

( Hairy whitetop ), (hoary c ress),

(whitetop) and its varieties. See

ballcress, peppercress, peppergrass, and

whitetop. AK, AZ, CA , CO, HI, NV, NM, ND, OR,

WA

Cardaria pubescens ( a synonym of

Lepidium appelianum) Whitetop (Globe

- potted hoary cress),

( Hairy whitetop ), (hoary cress)

, (whitetop) and its varieties. See

ballcress, peppercress, and peppergrass. AK, AZ, CA , CO, HI, NV, NM, ND, and

OR

Cardaria spp . ( a synonym of Lepidium

spp. ) Whitetop UT

Cardiospermum halicacabum Balloonvine AL, AR, DE, FL, GA, KY, LA, MD, MS,

MO, NC, OK, SC, TN, TX, and VA

Carduus acanthoides Thistle, plumeless AZ, CA, CO, MI, MN, NE, SD, and WY

Carduus nutans Thistle, musk ( Thistle, nodding) CA, CO, ID, KS, MI, MN, MO, NE, NV,

ND, OH, OK, OR, PA, SD, UT, and WY

Carduus pycnocephalus Thistle, Itali an OR

Carduus spp

. Thistle, plumeless DE, MD, TN, HI, and VA

Carduus tenuiflorus Thistle, Italian CA

Carduus tenuiflorus Thistle, slenderflower CO and OR

Carthamus baeticus ( a synonym of

Carthamus creticus Thistle, smooth distaff CA

Carthamus lanatus Thistle, woolly distaff CA

Carthamus leucocaulos Thistle, whitestem distaff CA

Carthamus oxyacanth a Safflower, wild US

Cassia obtusifolia ( a synonym of Senna

obtusifolia) Sicklepod NC, OK, and TN

Cassia tora ( a synonym of Senna tora) Sicklepod DE

Cenchrus echinatus Sandbur, southern AZ and CA

Cenchrus incertus ( a synonym of Cenchrus

spinifex) Sandbur, coast or ( Sandbur, field) AZ, CA, GA, WA , and WY

Cenchrus longispinus Sandbur, mat ( Sandbur, longspine) CA, CO, and WY

Cenchrus pauciflorus ( a synonym of

Cenchrus spinifex) Sandbur AZ, NV, and SC

Cenchrus spp

. Sandbur NC

Centaurea calcitrapa Starthistle

, purple AZ, NV, OR, WA, and WY

Centaurea cyanus Cornflower NC

Centaurea diffusa Knapweed, diffuse AZ, CO, ID, MT, NE, NV, OR, UT, WA,

and WY

Centaurea iberica Starthistle, Iberian AZ , NV, and OR

Centaurea jacea Knapweed, brown WA

Centaurea jacea × nigra Knapweed, meadow WA

Centaurea macrocephala Knapweed, bighead WA

Centaurea maculosa Knapweed, spotted AZ, CO, ID, MI, MT, NE, NV, OR, SD,

UT, and WI

Centaurea melitensis Starthistle

, Malta NV and OR

Centaurea × moncktonii ( shown as

Centaurea moncktonii in WY ) Knapweed, meadow WY

Centaurea nigra Knapweed, black CO, WA, and WY

Centaurea nigrescens Knapweed, Vochin WA

C entaurea picris (Centaurea picris and

Centaurea repens are synonyms of

Acroptilon repens ) Knapweed, Russian IL, MI, OH, OK, SC, UT , and WI

Centaurea repens (Centaurea picris and

Cent aurea repens are synonyms of

Acroptilon repens ) Knapweed, Russian AK, CO, CT, ID, IN, KS, LA, MN, MT,

NE, NM, OK, SD, TX, and UT

Centaurea solstitialis Starthistle

, yellow (St. Bar naby’s thistle) AZ, CA, CO, HI, ID, MO, MT, ND, NV,

OR, UT, WA, WV, and WY

Centaurea squarrosa ( a synonym of

Centaurea virgata subsp. squarrosa ) Kn apweed, squarrose AZ and UT2014 State Noxious

- Weed Seed Requirements Recognized in th e A d ministration of the Federal Seed Act

SCIENTIFIC NAME CROSS REFERENCE

Scientific name Common name ( may be shown as) States and Federal (US = Federal)

APPENDIX B

- 108

- Centaurea stoebe subsp. micranthos Knapweed, spotted ND, WA, and WY

Centaurea sulphurea Starthistle, Sicilian AZ

Centaurea virgata ( a synonym of

Centaurea virgata subsp. squarrosa ) Knapweed, squarrose CO, NV, OR, and WY

Cereus uruguayanus Cactus, spiny tree HI

Cereus uruguayanus Peruvian apple HI

Chondrilla juncea Skeletonweed

, rush AZ, CO, ID, MT, NV, OR, WA , an d WY

Chorispora tenella Mustard, purple CA

Chromolaena odorata Bitterbush HI

Chromolaena odorata Siamweed HI

Chrysanthemum leucanthemum ( a synonym

of Leucanthemum vulgare) Daisy, ox

- eye CO, HI, IL, IN, KS, KY, MT, UT, and

WV

Chrysopogon acicu latus Amorseco US

Chrysopogon aciculatus Love grass US

Chrysopogon aciculatus Pilipiliula US

Cicuta maculata Hemlock, water NV

Cirsium arvense Thistle, Canada AL, AK, AZ, CA, CO, CT, DE, DC, FL,

GA, HI, ID, IL, IN, IA, KS, KY, LA,

ME, MD, MA, M I, MN, MS, MO, MT,

NE, NH, NJ, NV, NM, NY, NC, ND,

OH, OK, OR, PA, RI, SC, SD, TN, TX,

UT, VT, VA, WA, WV, WI, and WY

Cirsium undulatum Thistle, wavyleaf CA

Cirsium vulgare Thistle

, bull CO, MI

, MN , and PA

Clematis orientalis Clematis, Chinese CO

C lidemia hirta var. hirta Curse, Koster's HI

Cnicus benedictus ( a synonym of

Centaurea benedicta) Thistle, blessed AL, FL, GA, MS, NC, SC, and TX

Coccinia gr

and is Gourd, ivy HI

Commelina benghalensis Dayflower (Dayflower, Benghal) FL and US

Co mmelina benghalensis Kanchura US

Commelina benghalensis Wandering

- Jew US

Conium maculatum Hemlock, poison CO , ID, IA , NV, OH, UT, and WY

Conium maculatum Poison

– H emlock (Hemlock, poison) CO, ID

, IA, OH , and WY

Convolvulus arvensis Bindweed ( field Bindweed )

, (Morningglory, European), and

(Morningglory, wild) AL, AK, AZ, AR, CA, CO, CT, DE, DC,

FL, GA, HI, ID, IL, IN, IA, KS, LA, MA,

ME, MD, MI, MN, MS, MO, MT, NE,

NV, NH, NJ, NM, NY, NC, ND, OR,

OH, OR, PA, SC, SD, TN, TX, VT, VA,

WA, WV, WI, and WY

Convolvulus arvensis Morningglory, European ( Bindweed ),

(Field bindweed) or (Morningglory, wild) AL, AK, AZ, AR, CA, CO, CT, DE, DC,

FL, GA, HI, ID, IA, IL, IN, KS, LA, MD,

MA, ME, MI, MN, MS, MO, MT, NE,

NV, NH, NJ, NM, NY, NC, ND, OH,

OK, OR, SC, SD, TN, TX, VT, VA, WA,

WV, WI, and WY

Convolvulus sepium ( a synonym of

Calystegia sepium ) Bindweed, hedge AL, AR, GA, HI, KS, LA, MI, MS, MO,

NJ, NC, ND, OH, OK, PA, SC, SD, TN,

TX, and WA

Convolvulus spp

. Bindweed RI a nd UT

Coronopus squamatus ( a synonym of

Lepidium coronopus) Wa rt cress, creeping AZ

Cortaderia jubata Cortaderia jubata HI

Crotalaria juncea Sunn Hemp AL

Crotalaria longirostrata Crotalaria

- Shown as ( Rattlepod, long

beaked ) HI

Crotalaria longirostrata Rattlepod, long

- beaked HI

Crotalaria mucronata ( a synonym of

Crotalaria pallida ) Crotalaria FL

Crotalaria pallida Crotalaria, smooth NC2014 State Noxious

- Weed Seed Requirements Recognized in th e A d ministration of the Federal Seed Act

SCIENTIFIC NAME CROSS REFERENCE

Scientific name Common name ( may be shown as) States and Federal (US = Federal)

APPENDIX B

- 109

- Crotalaria spectabilis Crotalaria (Crotalaria, showy ) FL, HI, NC, and TN

C rotalaria spp

. Crotalaria AL, AR, GA, and MS

Crotalaria spp

. Rattlepod

- Shown as ( Crotalaria ) AL, AR, GA, and MS

Crotalaria striata ( a synonym of

Crotalaria pallida ) Crotalaria FL

Crupina vulgaris Creeper, bearded ( Common crupina ) or

( Crupina vulgaris ) I D

, MT , OR, and US

Crupina vulgaris Crupina, common (Bearded creeper) or

(Crupina vulgaris) ID, NV, OR, US, and WY

Cucumis melo var. dudaim ( a synonym of

Cucumis melo subsp. agrestis o var.

dudaim ) Melon, dudaim (Queen Anne’s melon) AZ and CA

Cuscuta spp

. Dodder AL, AZ, AR, CA, CO, CT, DE, FL, GA,

HI, ID, IL, IN, IA, KS, KY, LA, ME,

MD, MA, MI, MN, MS, MO, MT, N E,

NV, NH, NJ, NM, NY, NC, ND except

coryli

, OH, OK, OR, PA, RI, SC, SD,

TN, TX, UT, VT, VA, WA, WV, WI,

and WY

Cymbopogon refractus Barbwire grass HI

Cynanchum laeve Milkweed, climbing KS

Cynodon dactylon Bermudagrass (Bermudagrass, giant) AL, AR, DC, FL, GA, LA, MD, NJ, NC,

SC, TX, UT, VA, and WV

Cynodon dactylon var. aridus Bermudagrass, giant DC

Cynodon spp

. Bermudagrass ( Common and giant) DE, MS, NJ, PA, and VA

Cynoglossum officiale Houndstongue CO, MT, NV, UT, and WY

Cyperus escu lentus Nutsedge , yellow (N utgrass ) AZ, CA, CO, CT, HI, GA, LA, ME, MI,

MS, NH, NM, NC, TN, TX, and WA

Cyperus rotundus Nutsedge , purple (Nutgrass) AL, AZ, AR, CA, FL, GA, HI, LA, MS,

NM, NC, OK, SC, TN, and TX

Cyperus spp

. Nutsedge tuber (Nutgrass) R I and TX

Cytisus monspessulanus Broom, French HI

Cytisus scoparis Scotchbroom MT

Cytisus scoparius Broom, Scotch HI

Dactylis glomerata Orchardgrass DE, MD, NH, NJ, PA, VA, and WV

Datura stramonium Jimsonweed MI

, NC , and PA

Daucus carota Ca rrot, wild IL, IA, KS, MI, SD, TX, and WV

Daucus carota Queen Anne’s Lace

- Shown as ( Carrot,

wild ) IL, IA, KS, MI, SD, TX, and WV

Daucus carota subsp. carota Carrot, wild ( Queen Anne's Lace ) ID

Daucus carota subsp. caro ta Queen Anne’s Lace ( Carrot, wild ) ID

Dichrostachys nutans ( a synonym of

Dichrostachys cinerea ) Marabu HI

Digitaria ischaemum Crabgrass NV

Digitaria san guinalis Crabgrass NV and NH

Digitaria scalarum Couch grass, African US

Digitaria scalarum Finger grass, Abyssinian US

Digitaria velutina Finger grass, (long

- plume) (velvet) US

Drymaria arenarioides Alfombrilla AZ and US

Echinochloa crusgalli Barnyardgrass AR

Echium vulgare Blueweed MT

Echium vulgare and Echium planta g ineum Vipers bugl o ss WY

Eclipta alba ( a synonym of Eclipta

prostrata ) Yerba de tajo OK

Eichhornia azurea Water

- hyacinth, anchored AZ and US

Eichhornia crassipes Water

- hyacinth, floating AZ

Elaeagnus angustifolia Olive, Russian WY

Elephantopus mollis Elephant's foot HI

Elephantopus spp

. Elephantopus HI2014 State Noxious

- Weed Seed Requirements Recognized in th e A d ministration of the Federal Seed Act

SCIENTIFIC NAME CROSS REFERENCE

Scientific name Common name ( may be shown as) States and Federal (US = Federal)

APPENDIX B

- 110

- Elymus caput

- medusae ( a s ynonym of

Taeniatherum caput

- medusae subsp.

caput

- medusae) Medusahead rye OR

Elymus repens subsp. repens Quackgrass ND and WA

Elytrigia repens ( a synonym of Elymus

repens) Quackgrass AK, AL, AZ, CA, CO, CT, DC, DE, GA,

HI, ID, IL, IN, KS, KY, LA, MA, MD

, ME, MI, MN, MO, MS, MT, NC, NE,

NH, NJ, NM, NY, OH, OK, OR, PA, RI,

SC, SD, TN, TX, VA, VT, WV, and WY

Emex australis Emex HI and US

Emex spinosa Emex, spiny HI and US

Eriocereus martinii Cactus, moon HI

Eriochloa villosa Cupgrass, woolly W I

Erysimum spp

. Treacle KS

Euphorbia cyparissias Spurge, cypress CO

Euphorbia dentata Poinsettia, wild LA

Euphorbia esula Spurge, leafy AK, AZ, CA, CO, HI, ID, IL, IA, KS,

MI, MN, MO, MT, NE, NV, NY, ND,

OH, OR, SD, UT, WA, WI, and WY

Euphorbia heterophylla Poinsettia, wild LA

Euphorbia myrsinites Spurge, myrtle CO

Euphorbia pseudovirgata ( a synonym of

E. esula) Spurge, leafy SD

Euphorbia serrata Spurge, toothed HI

Euryops subcarnosus subsp. vulgaris Resinbush, sweet AZ

Fallopia japo nica ( a synonym of

Reynoutria japonica) Knotweed, Japanese NE

Fallopia sachalinensis ( a synonym of

Reynoutria sachalinensis) Knotweed, giant NE

Festuca arundinacea Fescue, tall DE, MD, NH, NJ, PA, VA, and WV

Festuca pratensis Fescue, meadow DE, MD, NH, NJ, PA, VA, and WV

Franseria discolor ( a synonym of

Ambrosia tomentosa ) Bur

- sage

- Shown as ( Povertyweed,

silverleaf ) or (Povertyweed) CO and NM

Franseria discolor ( a synonym of

Ambrosia tomentosa) Bur

- sage skeleton

- leaf WY

Franseria discolor ( a synonym of

Ambrosia tomentosa) Povertyseed, silverleaf ( Bur

- sage

skeleton

- leaf

) CO, NM, and WY

Franseria tomentosa ( a synonym of

Ambrosia grayi ) Povertyweed, woolyleaf ( Ragweed, bur )

See bursage , and ragweed

. CO and KS

Franseria tomentosa ( a synonym of

Ambrosia grayi ) Ragweed bur

- Sho wn as ( Povertyweed,

woollyleaf

) CO

Franseria tomentosa ( a synonym of

Ambrosia grayi ) Ragweed, bur KS

Galega officinalis Galega US

Galega officinalis Goat's

- rue NV, PA, and US

Galeopsis tetrahit Hempnettle AK

Galinsoga parviflora Galinsoga AK

Galium spp

. Bedstraw CT, MA, NH, NY, PA, and VT

Galium tricorne Bedstraw OR

Gaura spp

. Gaura HI

Glaucium corniculatum Poppy, red horned OK

Glycyrrhiza lep idota Licorice, wild WY

Gonolobus laevis ( a synonym of

Cynanchum laeve ) Milkweed, climbing KS

Grevillea banksii Grevillea, Bank's HI

Grevillea banksii Kahiliflow er HI

Halogeton glomeratus Clustered Barilla Salt WA

Halogeton glomeratus Halogeton AZ, CA, CO, HI, ID, NV, NM, OR, UT,

WA, and WY

Helianthus annuus Sunflower, wild IA2014 State Noxious

- Weed Seed Requirements Recognized in th e A d ministration of the Federal Seed Act

SCIENTIFIC NAME CROSS REFERENCE

Scientific name Common name ( may be shown as) States and Federal (US = Federal)

APPENDIX B

- 111

- Helianthus ciliaris Blueweed, Texas AZ, AR, CA, CO, GA, HI, KS, LA, NM,

O K, SC, and TX

Heracleum mantegazzianum Cartwheel

- flower US

Heracleum mantegazzianum Hogweed, giant OH

, PA, and US

Hesperis matronalis Rocket, dame's CO

Hibiscus trionum Mallow, Venice CO and WY

Hieracium aurantiacum Hawkweed , o range AK, MT

, and W Y

Hieracium spp

. Hawkweed (Hawkweed complex,

meadow) MT and WV

Hoffmannseggia densiflora ( a synonym of

Hoffmannseggia glauca ) Pignut (Indian rushpea) KS

Holcus lanatus Velvetgrass DE, MD, NH, NJ, PA, VA and WV

Homeria s pp. Cape

- tulip US

Hydrilla verticillata Florida

- elodea US

Hydrilla verticillata Hydrilla AZ , NV, and US

Hydrilla verticillata Water

- thyme US

Hygrophila polysperma Miramar

- w eed US

Hygrophila polysperma Swampweed, East Indian US

Hyoscyamus niger Henbane, black CO, ID, NV, UT, and WY

Hypericum perforatum Goatweed ( Common St. Johnswort ),

( Klamathweed ), or ( St. Johnswort ) CA , CO, HI, ID, MT, NV , OR , and WA

Hypericum pe rforatum Klamathweed ( St. Johnswort ) CA CO, HI, ID, MT, NV, OR, and WA

Hypericum perforatum St. Johnswort (Common St. Johnswort),

( Goatweed), or ( Klamathweed ) CA, CO, HI, ID, MT, NV, OR, and WA

Hypericum spp

. St. Johnswort WY

Hyptis pectinata Hyptis, comb HI

Hyptis suaveolens Spikenard, wild HI

Imperata brasiliensis Satintail, Brazilian US

Imperata cylindrica Cogongrass HI and US

Ipomoea aquatica Morning

- g lory, swamp US

Ipomoea aquatica Water

- spinach US

Ipomoea purpurea Morning glory ( Morningglory, wild ) NE (when found in field crop seed)

, OK

and WV

Ipomoea spp

. Moonflower (Morningglory) AZ ( except I. carnea, I. aborescens, I.

tribola, I. batatas, I. quamoclit, and I.

noctiflora ), AR, KS, LA, MI, MS, NE

(when found in field crop seed), NM,

NC, OK, and TX

Ipomoea triloba Morning

- glory, three

- lobed AZ

Ipomoea turbinata Moonflower (Morningglory

, giant) AR, GA, KY, LA, and MS

Iris pseudacorus Iris, Yellow flag MT

Isatis tinctoria Woad, dyers AZ, CO, ID, MT, OR, NV, UT, WA, and

WY

Ischaemum rugosum Duck

- beak, wrinkled US

Ischaemum rugosum Murain grass US

Ischaemum rugosum Saramatta grass US

Ischaemum rugosum Wrinkled grass US

Iva axil laris Povertyweed, mouse

- ear ( Sumpweed,

poverty) CO, ID, UT, WA, and WY

Iva axillaris Sumpweed, poverty ( Povertyweed ) or

( Povertyweed, mouse

- ear) CA, CO, ID, UT, WA, and WY

Jacobaea vulgaris Ra gwort, tansy WA and WY

Lactuca pulchella Lettuce, blue ( blue flowering lettuce ) AK, CO, HI, ID, and WY

Lactuca tatarica subsp. pulchella Lettuce, blue CO, ID, WA and WY

Lagarosiphon major Oxygen

- weed US

Lagascea mollis Acuate HI

Lappula echinata ( a synonym of Lappula

squarrosa) Blue burr AK

Lepidium appelianum Ballcress ( hairy whitetop ) OH2014 State Noxious

- Weed Seed Requirements Recognized in th e A d ministration of the Federal Seed Act

SCIENTIFIC NAME CROSS REFERENCE

Scientific name Common name ( may be shown as) States and Federal (US = Federal)

APPENDIX B

- 112

- Lepidium appelianum Hoarycress (Cardaria p ubescens)

- Shown as Ballcress and as Hairy

whitetop OH

Lepidium appelianum Whitetop (Cardaria pubescens)

- Shown

as ( Hairy whitetop ) OH and WA

Lepidium campestre Peppergrass, field IN and WV

Lepidium draba Cress, hoary

– Shown as (Hoary cress) WA

Lepidium draba Peppergrass, perennial IN, and MN

Lepidium draba sub sp

. draba ( Whitetop ) and ( hoarycress, heart

podded ) OH and WY

Lepidium latifolium Peppercress, perennial (broadleaved

peppergrass), (whitetop), or

(Peppe rweed, perennial) CA, HI, ID, MT, NV, OR, UT, WA, and

WY

Lepidium latifolium Whitetop ( Whitetop, tall) AK, CO, and UT

Lepidium chalepense Cress, hoary

- Shown as ( Hoary cress ) ND

Leptochloa chinensis Sprangletop, Asian US

Lepyrodiclis holosteoid es Lepyrodiclis WA

Lespedeza cuneata Lespedeza, sericea KS , NE, and OK

Leucanthemum vulgare Daisy, ox

- eye OH and WY

Limnophila sessiliflora Ambulia US

Linaria dalmatica Toadflax, Dalmatian CO, MT, NV, OR, UT, WA, and WY

Linaria genistifolia subsp

. dalmatica (a

synonym of Linaria dalmatica) Toadflax, Dalmatian AZ and ID

Linaria vulgaris Toadflax, yellow AK, CO, ID, MT, NV, UT, WA, and WY

Lolium persicum Darnel, Persian MT

Lolium temulentum Darnel AL, AR, FL, GA, LA, MS, OK, SC, TN,

an d TX

Lolium temulentum and

/ or Lolium

persicum Darnel and/or

Persian ryegrass TX

Lychnis alba (

Lychnis alba and Silene alba

are synonyms of Silene latifoli a subsp.

alba ) Cockle, white CT

Lycium ferocissimum Boxthorn, African US

Lythrum salicaria Loosestrife, purple AK, AZ, CO, ID, MT, NE, NH, NJ, OH,

UT, VT, a nd WY

Lythrum salicaria Lythrum, purple S ee Loosestrife, purple ID and MT

Lythrum salic aria, L. virgatum, and any

hybrid crosses thereof Loosestrife, purple ( Purple Loosestrife )

or (Purple Lythrum ) MT , NV, and PA

Lythrum virgatum Loosestrife, purple S ee Lythrum, purple

. CO, MT, and WY

Madia sativa Tarweed, coast CO

Malachra alceifolia Malachra HI

Medicago polymorpha Burclover AZ

Medinilla venosa Medinilla venosa HI

Melaleuca quinquenervia Melaleuca US

Melaleuca quinquenervia Paperbark, broadleaf US

Melaleuca quinquenervia Teatree, broadleaf US

Melastoma malabathricum Ind ian

- rhododendron US

Melastoma malabathricum Melastoma, banks US

Melastoma spp

. Melastoma HI

Miconia spp

. Miconia HI

Mikania cordata Mile

- a

- minute US

Mikania micrantha Mile

- a

- minute HI and US

Mikania sc and ens Hempweed, climbing HI

Mim osa invisa ( a synonym of M.

diplotricha) Sensitiveplant, giant HI and US

Mimosa pigra Sensitiveplant, thorny HI and US

Miscanthus floridulus Miscanthus HI

Miscanthus floridulus Silvergrass, Japanese HI

Monochoria hastata Hastate

- leaf

- pondweed US

Monochoria hastata Monochoria US2014 State Noxious

- Weed Seed Requirements Recognized in th e A d ministration of the Federal Seed Act

SCIENTIFIC NAME CROSS REFERENCE

Scientific name Common name ( may be shown as) States and Federal (US = Federal)

APPENDIX B

- 113

- Monochoria vaginalis Monochoria, oval

- leaf US

Monochoria vaginalis Oval

- leaf

- pondweed US

Monochoria vaginalis Pickerel

- weed US

Montanoa hibiscifolia Daisy, tree HI

Myrica faya Firetree HI

Myrica faya Myrtle, candleberry HI

Myriophyllum spicatum Watermilfoil, Eurasian MT and NV

Nassella trichotoma Tussock, serrated AL, AZ, AR, DE, FL, GA, IL, MD, MI,

MO, MS, NE, NC, OH, OK, OR, RI, SC,

TX, VT, VA, WA, WV, WY, a nd US

Nic and ra physalodes Apple of Peru OH

Onopordum acanthium Thistle, Scotch (Thistle, cotton) AZ, CO, ID, NE, NV, OK, UT, and WY

Onopordum spp

. Thistle, onopordum CA

Onopordum tauricum Thistle, Scotch CO

Opuntia aurantiaca Prickly

- pear, jointed US

Opuntia aurantiaca Tiger

- pear US

Orobanche ramosa Broomrape, branched AZ

Oryza longistaminata Rice, red US

Oryza punctata Rice, red US

Oryza rufipogon Rice, red GA and US

Oryza sativa ( var. ) Rice, red AR, FL, LA, SC, and TX

Oryza spp

. Ric e, red MS

Ottelia alismoides Duck

- lettuce US

Ottelia alismoides Ottelia, water

- plantain US

Oxyspora paniculata Oxyspora paniculata HI

Oxytropis spp

. Locoweeds HI

Panicum miliaceum subsp. ruderale Millet, wild proso CO , WI, and WY

Panicum rep ens Torpedograss AZ and HI

Panicum texanum Buffalograss ( Millet, Texas ) or (Panicum,

Texas) FL

, GA , and NC

Panicum texanum Millet, Texas ( Buffalograss ) or ( Panicum,

Texas ) FL,GA, and NC

Panicum texanum Panicum, Texas ( Buffalograss ) or ( Millet,

Texas ) FL, GA, and NC

Paspalum scrobiculatum Cou ch, water US

Paspalum scrobiculatum Millet, kodo US

Paspalum scrobiculatum Paspalum, creeping (Indian Paspalum ) US

Passiflora incarnat a Maypop (P assion flower ) TX

Passiflora incarnat a Passion flower (M aypop ) TX

Passiflora mollissima Passionfrui t, banana HI

Passiflora mollissima Poka, banana HI

Passiflora pulchella Passionfruit, winged

- leaf HI

Peganum harmala Rue, African or (Syrian rue) AZ, CO , and NV

Pennisetum cl and estinum Kikuyu grass US

Pennisetum macrourum Bedding grass US

Pe nnisetum macrourum. Feathergrass, African US

Pennisetum pedicellatum Kayasuwa grass US

Pennisetum pedicellatum Kyasuwa grass

, annual US

Pennisetum polystachion Mission grass US

Pennisetum polystachion Pennisetum, feather US

Pennisetum setac eum Fountaingrass (Fountaingrass, green) HI and NV

Phleum pratense Timothy DE, MD, NH, NJ, PA, VA, and WV

Phragmites australis Reed, common NE

Physalis lobata ( a synonym of Quincula

lobata ) Groundcherry, purpleflower CO

Physalis longifolia var. subglabrata Groundcherry, smooth ID

Piper aduncum Pepper, spiked HI

Pittosporum undulatum Box, Victorian HI

Plantago aristata Buckhorn ( Plantain, bracted ) AL, GA, LA, NC, OK, SC, and TX2014 State Noxious

- Weed Seed Requirements Recognized in th e A d ministration of the Federal Seed Act

SCIENTIFIC NAME CROSS REFERENCE

Scientific name Common name ( may be shown as) States and Federal (US = Federal)

APPENDIX B

- 114

- Plantago aristata Plantain, bracted AL, GA, LA, NC, OK, SC, and TX

Plantago lanceolata Buckhorn AL, IL, IN, IA, M O, OH, WV, and WI

Plantago lanceolata Plantain, buckhorn AR, CO, FL, GA, ID, KS, KY, LA, ME,

MA, MI, MN, MS, NC, OK, PA, RI, SC,

TN, TX, and WY

Plantago spp

. Buckhorn AK and MS

Plantago spp

. Plantain AK, CT, MS, and WA

Poa annua Bluegrass, annual AK, CT, DE, DC, FL, KY, MD, MA, NJ,

NY, PA, SD, TN, TX, VA, and WV

Poa trivialis Bluegrass, rough DE, MD, NH, NJ, PA, VA, and WV

Polygonum convolvulus Bindweed, black ( Buckwheat, wild ) AK, KS, and OK

Polygonum convolvulus Buckwheat, wild (black bindweed) AK, KS, and OK

Polygonum cuspidatum Knotweed, Japanese WY

Polygonum perfoliatum Mile

- a

- minute PA and WI

Polygonum spp. Knotweed complex, Japanese MT

Portulaca oleracea Purslane, co mmon AZ

Potamogeton crispus Pondweed, curly leaf MT

Potentilla recta Cinquefoil, sulfur CO, MT, NV, UT, and WY

Prosopis alpataco Prosopis alpataco US

Prosopis argentina Prosopis argentina US

Prosopis articulata Amargo, mesquite US

Prosopis burk

artii Prosopis burkartii US

Prosopis caldenia Prosopis caldenia US

Prosopis calingastana Cusqui US

Prosopis campestris Prosopis campestris US

Prosopis castellanosii Prosopis castellanosii US

Prosopis denudans Prosopis denudans US

Prosopis elata Prosopis elata US

Prosopis farcta Prosopis farcta US

Prosopis ferox Prosopis ferox US

Prosopis fiebrigii Prosopis fiebrigii US

Prosopis hassleri Prosopis hassleri US

Prosopis humilis Prosopis humilis US

Prosopis juliflora Prosopis ju liflora HI

Prosopis kuntzei Prosopis kuntzei US

Prosopis pallida Algarrobo US

Prosopis pallida Huarango US

Prosopis pallida Kiawe US

Prosopis palmeri Prosopis palmeri US

Prosopis reptans var. reptans Prosopis reptans var. reptans US

Pros opis rojasiana Prosopis rojasiana US

Prosopis ruizlealii Prosopis ruizlealii US

Prosopis ruscifolia Prosopis ruscifolia US

Prosopis sericantha Prosopis sericantha US

Prosopis strombulifera Prosopis strombulifera US

Prosopis torquata Prosopis torq uata US

Pueraria lobata ( a synonym of Pueraria

montana var. lobata ) Kudzu (Kudzu

- vine) KS , PA, and WI

Pueraria phaseoloides Kudzu, tropical HI

Quincula lobata Groundcherry, purpleflower CO

Ranunculus acris Buttercup, tall MT

Raphanus raphanistrum Radish

, wild AK, CT, FL, GA, ME, MA, MI, MN,

MS, NH, NC, RI, SC, TX, VT, WA, and

WI

Raphanus spp

. Radish

, wild AL and VA

Rapistrum rugosum Mustard, com mon giant TX

Rhaponticum repens Knapweed, Russian ND and WA

Rhodomyrtus tomentosa Rosemyrtle, downy HI

Rhynchospora spp

. Spearhead LA2014 State Noxious

- Weed Seed Requirements Recognized in th e A d ministration of the Federal Seed Act

SCIENTIFIC NAME CROSS REFERENCE

Scientific name Common name ( may be shown as) States and Federal (US = Federal)

APPENDIX B

- 115

- Ricinus communis Castor TX

Rorippa austriaca Fieldcress, Austrian AK, AZ, CA, HI, ID, NV, OR, and WA

Ro sa multiflora Rose, multiflora PA

Rottboellia cochinchinensis Itchgrass (raoulgrass) LA, NC, TX and US

Rottboellia exaltata ( a synonym of

Rottboellia cochinchinensis ) Itchgrass ( raoulgrass) AR, LA, SC, and TN

Rubus argutus Blackberry, prickly Florida HI

Rubus ellipticus var. obcordatus Raspberry, yellow Himalayan HI

Rubus moluccanus Rubus moluccanus US

Rubus niveus Raspberry, hill HI

Rubus plicatus Rubus fruticosus (complex) US

Rubus sieboldii Raspberry, Molucca HI

Rumex acetosella Sorrel (sheep or red) S ee dock

. AL, FL, GA, IA, KY, LA, MO, NE, OK,

SC, and TN

Rumex altissimus Dock, smooth ( Dock, smooth leaf) IA and NE

Rumex conglomeratus Docks FL

Rumex crispus Dock, curled (curly dock ) , ( Dock, sour ),

or ( Docks ) AZ, CO, FL, IA, IL, IN, MI, MT, NE,

NV, NC, OH, and WY

Rumex obtusifolius Dock, broadleaf ( Doc ks ) FL and NC

Rumex spp

. Dock and/or Sorrel AL except hastatulus

, AR, CT, GA, KS,

LA, MS, MO, NE, OK, SC, TN, TX, and

WA

Rumex spp

. Sorrels or Docks WA

Rumex venosus Dock, winged (see sorrel ) NE

Saccharum spontaneum Geshou mi US

Saccharum spontaneum Sugarcane, wild US

Sagittaria sagittifolia Arrowhead US

Salsola kali ( or S. kali vars

. or S. pestifer

, synonyms of S. australis) Thistle, Russian AZ, HI , and MO

Salsola vermiculata Salsola, wormleaf US

Salsola vermicu lata Saltwort, Mediterranean US

Salvia aethiopis Sage, Mediterranean CA

, CO , and NV

Salvinia auriculata Fern, butterfly US

Salvinia auriculata Payal, African US

Salvinia auriculata Salvinia, giant US

Salvinia biloba Salvinia, giant US

Salv inia herzogii Salvinia, giant US

Salvinia molesta Kariba

- weed US

Salvinia molesta Salvinia, giant AZ , NV, and US

Saponaria officinalis Bouncingbet CO

Senecio inaequidens Ragwort, narrow

- leaf US

Senecio inaequidens Ragwort, South African US

Seneci o jacobaea Ragwort, tansy AZ, ID, MT, and, OR

Senecio madagascariensis Fireweed HI and US

Senna obtusifolia Sicklepod MD, MS, and VA

Senna tora Sicklepod AL

Sesbania exaltata Coffeebean AR

Sesbania exaltata Indigo, tall ( Coffeebean ) or ( Sesb ania,

hemp ) AR and LA

Sesbania exaltata Sesbania, hemp (Coffeebean) or (Indigo,

tall) AR and LA

Setaria faberi Foxtail, giant AL, AR, CO, DE, GA, IL, IN, IA, KS,

KY, MD, MI, MN, MO, NC, OK, SC,

SD, TN, TX, and VA

Setaria pallide

-

fusca Cattail grass US

Setaria spp

. Foxtail, giant MS

Sicyos angulatus Burcucumber DE and NJ

Sida hederacea ( a synonym of Malvella

leprosa ) Mallow, alkali AZ2014 State Noxious

- Weed Seed Requirements Recognized in th e A d ministration of the Federal Seed Act

SCIENTIFIC NAME CROSS REFERENCE

Scientific name Common name ( may be shown as) States and Federal (US = Federal)

APPENDIX B

- 116

- Silene alba (

Lychni s alba and Silene alba

are synonyms of Silene latifolia subsp.

alba ) Cockle, white WI

Silene vulgaris Campion, bladder WA and WY

Silybum marianum Thistl e

, blessed milk TX

Sinapis arvensis Charlock ( Mustard

, wild) CO, IA, IN, KS, MA, MI, PA, VA, and

WI

Sinapis arvensis Mustard, wild See also charlock

, rape

, and turnip

. AZ, CO, IA, KS, MA, MI, PA, VA, WI,

and WY

Sinapis arvensis Turnip, wild

- Shown as ( Charlock ) or as

( Mustard

, wild ) CO, IA, KS, MA, MI, PA, VA, and WI

Sinapis arvensis subsp. arvensis Charlock

- Shown as ( Mustard, wild ) WA

Sinapis arvensis subsp. arvensis Mus tard, wild See also charlock

, rape

, and turnip

. OH, and WA

Sinapis arvensis subsp. arvensis Turnip, wild

- Shown as ( Mustard

, wild ) WA

Sinapis spp

. Charlock

- Shown as ( Mustard, wi ld ) or

(Turnips, wild) TX

Sinapis spp

. Mustard

, wild S ee also charlock

, rape

, and turnip

. TX

Sinapis spp

. Turnip, wild TX

Solanum americanum Nightshade KS

Solanum carolinen se Bullnettle ( Horsenettle ) or (Carolina

horsenettle ) AL, AK, AZ, AR, CA, CO, CT, DE, FL,

GA, HI, IL, IN, IA, KS, LA, ME, MD,

MA, MI, MN, NE, NV, NH, NJ, NY,

NC, OH, OK, PA, RI, SC, SD, TN, TX,

VT, and WV

Solanum carolinense Horsenettle, Carolina (Horsenettle) or

(Bullnettle) AL, AK, AZ, AR, CA, CO, CT, DE, FL,

GA, HI, IL, IN, IA, KS, LA, ME, MD,

MA, MI, MN, NE, NH, NJ, NY, NC,

NV, OH, OK, PA, RI, SC, SD, TN, TX,

VT, and WV

Solanum dulcamara Nightshade, bitter MI

Solanu m elaeagnifolium Horsenettle, white ( Nightshade ) AL, AR, CA, CO, FL, GA, HI, ID, KS,

LA, MI, NM, NV, OK, SC, TX, and WA

Solanum elaeagnifolium Nightshade

– ( Horsenettle ) or

Nightshade, (purple) (silverleaf) (white) AL, AZ, AR, CA, CO, FL, GA, HI, ID,

KS, LA, MI, NV, NM, OK, SC, TX, and

WA

Solanum interius Nightshade complex, black KS

Solanum nigrum Nightshade, black KS and MI

Solanum ptyc h anthum Nightshade, Eastern black IN, KS, MI, MN, and MO

Solanum robustum Ni ghtshade, silverleaf HI

Solanum rostratum Buffalobur HI and ID

Solanum sarrachoides ( a synonym of

Solanum physalifolium ) Nightshade, hairy KS and MI

Solanum spp

. Tropical soda apple MS

Solanum tampicense Nightshade, wetland US

Solanum torvum Teron gan HI and US

Solanum torvum Turkeyberry HI and US

Solanum viarum Tropical soda apple AL, AZ, AR, FL, GA, LA, SC, TX, and

US

Sonchus arvensis Sowthistle, perennial AK, AZ, CA, CO, CT, HI, ID, IL, IN, IA,

KS, ME, MA, MI, MN, MT, ND, NV,

OH, OR, PA, RI, SD, VT, WA, WV, WI,

and WY

Sorghum × a lmum Columbus grass ( Sorghum almum ) CO, FL, GA, HI, KY, MS, MO, OH, SC,

TN, UT

, and VA

Sorghum × Almum Sorghum almum (columbus grass) GA, HI, KY, MS, MO, OH, SC, TN, UT,

and VA

Sorghum bicolor Shattercan e OH and PA2014 State Noxious

- Weed Seed Requirements Recognized in th e A d ministration of the Federal Seed Act

SCIENTIFIC NAME CROSS REFERENCE

Scientific name Common name ( may be shown as) States and Federal (US = Federal)

APPENDIX B

- 117

- Sorghum halepense Columbus grass

- Shown as ( Sorghum

almum ) CA, IL, KS, MI, MS, IN, and TX

Sorghum halepense Johnsongrass *** SEE INDIVIDUAL

STATES FOR INTERPRETATIONS *** AL, AR, AZ, CA, CO, DE, FL, GA, HI,

ID, IL, IN, KS, KY, LA, MD, MI, MS,

MO, NE, NJ, NM, NC, NV, OH, OK,

OR, PA, SC, TN, TX, UT, VA, and WV

Sorghum halepense Sorghum almum

- S hown as Sorghum

almum AL, CA, CO, FL, IL, IN, KS, MI, MS,

PA, and TX

Sorghum spp

. Columbus grass

- Shown as (Sorghum

almum). See also johnsongrass

, sorghum

, and sudangrass

. AZ, DE, NV, NJ, UT, VA, and WA

Sorghum spp

. Sorghum almum ( Sorghum almum ),

( Sorgrass ), or ( Sorghum

, species

perennial) AZ, CA, DE, MD, NJ, NV, SC, UT, VA,

and WA

Sorghum spp

. Sudangrass, perennial sweet

- type

- hybrids derived therefrom or rhizomatous

derivatives of S. almum and S. halepense

or seed indistinguishable from

johnsongrass . See also columbus grass,

johnsongrass, and sorghum.) AL, A Z, DE, IL, KS, KY, MD, MI, MS,

PA, SC, TX, and VA

Sparganium erectum Bur

- reed, exotic US

Spartium junceum Broom, Spanish HI

Spermacoce alata Borreria US

Sphaerophysa salsula Peaweed, Austrian NV and OR

Stachys palustris Woundwort ME

Stipa bra chychaeta Punagrass AZ

Stipa spp

. Needlegrasses HI

Stipa trichotoma ( a s ynonym of Nassella

trichotoma ) Tussock, nasella HI

Striga asiatica Witchweed NC and SC

Striga spp

. Witchweed AZ, HI, and US

Swainsona salsula or Sphaerophysa

salsula ( a synonym of Swainsona salsula) Swainsonpea ID and WY

Taeniatherum caput

- medusae Medusahead CO, HI, NV, and UT

Taeniatherum caput

- medusae subsp.

caput

- medusae Medusahead CA, WA

, and WY

Taeniatherum caput

- medusae subsp.

caput

- medusae Medusahead rye ID

Tagetes minuta Marigold, wild HI

Tamarix parviflora and T. ramosissima Saltcedar CO and NE

Tamarix ramosissima Saltcedar NE and UT

Tamarix spp

. Saltcedar ( Tamarisk) MT , NV, and WY

Tamarix spp

. Tamarisk (Saltcedar) MT

Tanacetum vulgare Tansy

, Common (Tansy) MT and WY

Themeda villosa Lyon's grass HI

Thlaspi arvense Fanweed ( Frenchweed ) or ( Pennycress

, field) IN, KS, MI, MN, NE, OH, SD, WA

Thlaspi a rvense Frenchweed ( Fanweed ) or ( Pennycress

, field) IN, KS, MI, MN, NE, OH, SD, WA

Thlaspi arvense Pennycress (Pennycress, field)

, ( Fanweed ), or ( Frenchweed ) IN, KS, MI, MN, NE, NV, OH, SD, and

WA

Tibouchina spp

. Tibouchina HI

Trapa natans Water

- chestnut AZ

Tribulus terrestris Puncturevine AZ, CA, CO, HI, ID, IA, MI, NE, NV,

TX, WA, and WY

Tridax procumbens Coat

- buttons US

Tridax procumbens Daisy, tridax US

Triumfetta rhomboidea Bur, paroquet HI

Triumfetta semitriloba Bur, Sacrame nto HI2014 State Noxious

- Weed Seed Requirements Recognized in th e A d ministration of the Federal Seed Act

SCIENTIFIC NAME CROSS REFERENCE

Scientific name Common name ( may be shown as) States and Federal (US = Federal)

APPENDIX B

- 118

- Ulex europaeus Gorse HI

Urena lobata Caesarweed HI

Urochloa panicoides Liverseed grass US

Verbascum thapsus Mullein HI

Vicia cracca Vetch, tufted AK

Xanthium pensylvanicum ( a synonym of

Xanthium strumarium ) Cocklebur IN

Xanthium spp

. Cocklebur AL, AR, FL, GA, HI, KS, LA, MS, NC,

OK, SC, TN, and TX

Xanthium strumarium Cocklebur DE, IA, MD, and MI

Zygophyllum fabago Beancaper, Syrian ID , NV"The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs

and activities on the basis of race, color, national origin, age, disability, and where

applicable, sex, marital status, familial status, parental status, religion, sexual orientation,

genetic information, political beliefs, reprisal, or because a ll or a part of an individual's

income is derived from any public assistance program. (Not all prohibited bases apply to all

programs.) Persons with disabilities who require alternative means for communication of

program information (Braille, large print , audiotape, etc.) should contact USDA's TARGET

Center at (202) 720

- 2600 (voice and TDD). To file a complaint of discrimination write to

USDA, Director, Office of Civil Rights, 1400 Independence Avenue, S.W., Washington,

D.C. 20250

- 9410 or call (800) 795

- 3272 (voice) or (202) 720

- 6382 (TDD). USDA is an

equal opportunity provider and employer."

Internet:

http://www.usda.gov and click on Non

- Discrimination at the bottom of the W eb page.