Hawaii Administrative Rules › Title 4 - DEPARTMENT OF AGRICULTURE › Subtitle 6 - DEPARTMENT OF AGRICULTURE › Chapter 67 - SEED RULES › Section 4-67-3 - Noxious weed seed

Current through June, 2024
(a) The following
				are declared prohibited noxious weed seed:
Scientific Name Common Name
Acacia mearnsii
black wattle
Acaena novae-zelandiae
New Zealand bur, piripiri
Acroptilon repens
Russian knapweed
Aegilops triuncialis
barb goatgrass
Aeschynomene indica
Kat sola, Indian jointvetch
Ageratina adenophora
croftonweed, Maui pamakani
Ageratina altissima
white snakeroot
Ageratina riparia
creeping croftonweed, Hamakua pamakani
Alhagi maurorum
camelthorn
Allium vineale
wild garlic
Ambrosia
spp. ragweeds
Andropogon bicornis
West Indian foxtail
Andropogon
virginicus
broomsedge
Ardisia elliptica
shoebutton
							 ardisia
Aristida
spp. three-awns
Astragalus
spp. locoweeds
Bocconia frutescens
plume poppy
Cardaria draba
hoary cress
Cardaria pubescens
hairy whitetop
Centaurea solstitialis
yellow starthistle
Cereus uruguayanus
spiny tree cactus, Peruvian apple
Chromolaena odorata
siamweed, bitterbush
Cirsium arvense
Canada thistle
Clidemia hirta
var.
hirta
Koster's curse, curse
Coccinia grandis
ivy gourd
Convolvulus arvensis
field bindweed
Convolvulus sepium
hedge bindweed
Cortaderia jubata
Cymbopogon refractus
barbwire grass
Cyperus esculentus
yellow nutsedge
Cytisus monspessulanus
French broom
Cytisus scoparius
Scotch broom
Dichrostachys nutans
marabu
Elephantopus mollis
elephantopus, elephant's foot
Elytrigia repens
quackgrass
Emex spinosa
spiny emex
Eriocereus martinii
moon cactus
Euphorbia esula
leafy spurge
Gaura
spp.
gaura
Grevillea banksii
kahiliflower, Bank's grevillea
Halogeton glomeratus
halogeton
Heliantus ciliaris
blueweed
Hypericum perforatum
common St. John's-wort
Hyptis pectinata
comb hyptis
Hyptis suaveolens
wild spikenard
Imperata cylindrica
cogongrass
Lagascea mollis
acuate
Lepidium latifolium
perennial pepperweed
Malachra alceifolia
malachra
Medinilla venosa
Melastoma
spp. melastoma
Miconia
spp. miconia
Mikania micrantha
mile-a-minute
Mikania scandens
climbing hempweed
Mimosa invisa
giant
							 sensitiveplant
Mimosa pigra
thorny
sensitiveplant
Miscanthus floridulus
miscanthus, Japanese silvergrass
Montanoa hibiscifolia
tree daisy
Myrica faya
firetree,
							 candleberry
myrtle
Oxyspora paniculata
Oxytropis
spp. locoweeds
Panicum repens
torpedograss
Passiflora mollissima
banana pasionfruit, banana poka
Passiflora pulchella
wingleaf passionfruit
Pennisetum setaceum
fountaingrass
Piper aduncum
spiked pepper
Pittosporum undulatum
Victorian box
Prosopis juliflora
Pueraria phaseoloides
tropical kudzu
Rhodomyrtus tomentosa
downy rosemyrtle
Rorippa austriaca
Austrian fieldcress
Rubus argutus
prickly Florida
blackberry
Rubus ellipticus
yellow
							 Himalayan var.
obcordatus
raspberry
Rubus niveus
hill raspberry
Rubus sieboldii
Molucca
							 raspberry
Salsola kali
Russian thistle
Senecio madagascariensis
fireweed
Solanum carolinense
horsenettle
Solanum elaeagnifolium
silverleaf nightshade
Solanum robustum
Solanum rostratum
buffalo bur
Solanum torvum
turkeyberry, terongan
Sonchus arvensis
perennial sowthistle
Spartium junceum
Spanish broom
Stipa trichotoma
nasella tussock
Striga
spp. witchweeds
Taeniatherum caput-medusae
medusahead
Themeda villosa
Lyon's grass
Tibouchina
spp. tibouchina
Triumfetta rhomboidea
paroquet bur
Triumfetta semitriloba
Sacramento bur
Ulex europaeus
gorse
Urena lobata
caesarweed
Verbascum thapsus
mullein
(b) The following species are declared
							 restricted noxious weed seed:
Acanthospermum hispidum
star bur
Asclepias
spp. milkweeds
Carduus
spp. plumeless, musk,
							 or
curled thistle
Chrysanthemum leucanthemum
oxeye daisy
Crotalaria longirostrata
longbeak rattlepod
Crotalaria spectabilis
showy crotalaria
Cuscuta
spp. dodders
Elephantopus
spp. (except
E
.
mollis
)
elephantopus
Emex australis
emex
Euphorbia serrata
toothed spurge
Lactuca pulchella
blue lettuce
Sorghum almum
almum sorghum
Sorghum halepense
johnsongrass
Stipa
spp.
needlegrasses
Tagetes minuta
wild marigold
Tribulus terrestris
puncturevine
Xanthium
spp. cockleburs