"Symbol","Scientific Name with Author","GSAT Common Name"
"2BARE","","Bare ground"
"2FA","","Forb, annual"
"2FB","","Forb, biennial"
"2FP","","Forb, perennial"
"2GA","","Grass, annual"
"2GLA","","Grasslike, annual"
"2GLP","","Grasslike, perennial"
"2GP","","Grass, perennial"
"2LICHN","","Lichen"
"2LTR","","Litter"
"2LTRH","","Litter, herbaceous"
"2RB","","Rock, bedrock"
"2RF","","Rock, fragment"
"2SB","","Shrub, broadleaf"
"2SE","","Shrub, evergreen"
"2SS","","Shrub, succulent"
"2TE","","Tree, evergreen"
"2TREE","","Tree"
"2VH","","Vine, herbaceous"
"2VW","","Vine, woody"
"2W","","Water"
"ABFR2","Abronia fragrans Nutt. ex Hook.","Sweet sand verbena"
"ABTH","Abutilon theophrasti Medik.","Velvetleaf"
"ACCA10","Acorus calamus auct. non L.","Sweet flag"
"ORHY","Oryzopsis hymenoides (Roem. & Schult.) Ricker ex Piper","Indian ricegrass"
"ACMI2","Achillea millefolium L.","Common yarrow"
"ACNEI2","Acer negundo L. var. interius (Britton) Sarg.","Boxelder"
"CERE6","Centaurea repens L.","Russian knapweed"
"ACRH","Acalypha rhomboidea Raf.","Virginia threeseed mercury, Rhombic copperleaf"
"ACRUR2","Actaea rubra (Aiton) Willd. ssp. rubra","Baneberry"
"ACSI","Achillea sibirica Ledeb.","Siberian yarrow"
"AECY","Aegilops cylindrica Host","Jointed goatgrass"
"EURU6","Eupatorium rugosum Houtt.","White snakeroot"
"AGAS2","Agalinis aspera (Douglas ex Benth.) Britton","Rough gerardia"
"AGCR","Agropyron cristatum (L.) Gaertn.","Crested wheatgrass"
"AGFO","Agastache foeniculum (Pursh) Kuntze","Lavender hyssop"
"AGGI","Agrostemma githago L.","Common corncockle"
"AGGL","Agoseris glauca (Pursh) Raf.","False dandelion"
"AGGR2","Agrimonia gryposepala Wallr.","Agrimony"
"AGHY","Agrostis hyemalis (Walter) Britton, Sterns & Poggenb.","Winter bentgrass, Ticklegrass"
"AGPE","Agrostis perennans (Walter) Tuck.","Upland bentgrass, Autumn bentgrass"
"AGSC5","Agrostis scabra Willd.","Rough bentgrass"
"AGST","Agrimonia striata Michx.","Agrimony"
"AGST2","Agrostis stolonifera L.","Creeping bentgrass, Redtop"
"AGTE3","Agalinis tenuifolia (Vahl) Raf.","Slender gerardia"
"ALAE","Alopecurus aequalis Sobol.","Short-awn foxtail"
"ALAR","Alopecurus arundinaceus Poir.","Creeping meadow foxtail"
"ALCA4","Alopecurus carolinianus Walter","Carolina foxtail"
"ALDE","Alyssum desertorum Stapf","Desert madwort, Alyssum"
"ALGE2","Alopecurus geniculatus L.","Marsh foxtail"
"ALGR","Alisma gramineum Lej.","Narrow-leaf water plantain"
"ALINR","Alnus incana (L.) Moench ssp. rugosa (Du Roi) R.T. Clausen","Speckled alder"
"ALOF2","Althaea officinalis L.","Common marshmallow"
"ASPA8","Aster pauciflorus Nutt.","Few-flowered aster"
"ALPE4","Alliaria petiolata (M. Bieb.) Cavara & Grande","Garlic mustard"
"ALPR3","Alopecurus pratensis L.","Meadow foxtail"
"ALST","Allium stellatum Fraser ex Ker Gawl.","Pink wild onion"
"ALSU","Alisma subcordatum Raf.","American water plantain"
"ALTE","Allium textile A. Nelson & J.F. Macbr.","White wild onion"
"ALTR3","Allium tricoccum Aiton","Wild leek"
"ALTR7","Alisma triviale Pursh","Northern water plantain"
"AMAC2","Ambrosia acanthicarpa Hook.","Annual bursage"
"AMGR","Amaranthus graecizans auct. non L. p.p.","Prostrate pigweed"
"AMAL","Amaranthus albus L.","Prostrate pigweed, Tumbleweed"
"AMAL2","Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem.","Saskatoon serviceberry, Juneberry"
"AMAR2","Ambrosia artemisiifolia L.","Common ragweed"
"AMBR2","Amphicarpaea bracteata (L.) Fernald","American hog peanut"
"AMCA6","Amorpha canescens Pursh","Leadplant"
"AMCO","Ammannia coccinea Rottb.","Valley redstem, Tooth-cup"
"AMFR","Amorpha fruticosa L.","False indigo"
"AMHU2","Amelanchier humilis Wiegand","Low serviceberry"
"AMHY","Amaranthus hybridus L.","Slim amaranth"
"AMIN3","Amsinckia intermedia Fisch. & C.A. Mey.","Fiddleneck"
"AMNA","Amorpha nana Nutt.","Dwarf false indigo"
"AMPS","Ambrosia psilostachya DC.","Western ragweed"
"AMRE","Amaranthus retroflexus L.","Redroot pigweed, rough pigweed"
"AMTR","Ambrosia trifida L.","Great ragweed"
"AMRU","Amaranthus rudis Sauer","Water hemp"
"AMTU","Amaranthus tuberculatus (Moq.) Sauer","Tall water hemp"
"LYAR","Lycopsis arvensis L.","Small bugloss"
"ANAR6","Anthemis arvensis L.","Corn chamomile"
"ANCA8","Anemone canadensis L.","Meadow anemone"
"ANCO2","Anthemis cotula L.","Dog fennel"
"ANCY","Anemone cylindrica A. Gray","Candle anemone"
"ANGE","Andropogon gerardii Vitman","Big bluestem"
"ANGR2","Anethum graveolens L.","Dill"
"ANHA","Andropogon hallii Hack.","Sand bluestem"
"ANMI3","Antennaria microphylla Rydb.","Pink pussy-toes"
"CEMI","Centunculus minimus L.","Chaffweed"
"ANMU","Anemone multifida Poir.","Cleft anemone"
"ANNE","Antennaria neglecta Greene","Field pussy-toes"
"ANOC2","Androsace occidentalis Pursh","Western rock jasmine"
"ANPA4","Antennaria parvifolia Nutt.","Pussy-toes"
"ANPA9","Antennaria parlinii Fernald","Plainleaf pussy-toes"
"ANNEB","Anemone nemorosa L. var. bifolia (Farw.) B. Boivin","Wood anemone"
"ANSE4","Androsace septentrionalis L.","Northern rock jasmine"
"ANTI","Anthemis tinctoria L.","Yellow chamomile"
"ANVI3","Anemone virginiana L.","Tall thimbleweed, Tall anemone"
"APAM","Apios americana Medik.","Groundnut"
"APAN2","Apocynum androsaemifolium L.","Spreading dogbane"
"APCA","Apocynum cannabinum L.","Indianhemp, Hemp dogbane"
"APFL","Apocynum floribundum Greene (pro sp.) [androsaemifolium  cannabinum]","Dogbane"
"AQCA","Aquilegia canadensis L.","Wild columbine"
"ARAB3","Artemisia absinthium L.","Wormwood"
"POAN5","Potentilla anserina L.","Silverweed"
"ARBI2","Artemisia biennis Willd.","Biennial wormwood"
"ARCA","Arabis canadensis L.","Sicklepod"
"ARCA13","Artemisia cana Pursh","Silver sagebrush, Dwarf sagebrush"
"ARCAC","Artemisia campestris L. ssp. caudata (Michx.) H.M. Hall & Clem.","Western sagewort"
"ARCO9","Arnica cordifolia Hook.","Heartleaf arnica"
"ARDID3","Arabis divaricarpa A. Nelson var. dechamplainii B. Boivin","Spreadoid rock cress"
"ARDR","Arabis drummondii A. Gray","Drummond's rockcress"
"ARDR5","Artemisia dracunculoides Pursh","Silky wormwood"
"ARFR4","Artemisia frigida Willd.","Fringed sagewort"
"ARFU3","Arnica fulgens Pursh","Arnica"
"ARGL","Arabis glabra (L.) Bernh.","Tower rockcress"
"ARHIP2","Arabis hirsuta (L.) Scop. ssp. pycnocarpa (M. Hopkins) Hultn","Rock cress"
"ARHOC","Arabis holboellii Hornem. var. collinsii (Fernald) Rollins","Collins' rockcress"
"ARHOP3","Arabis holboellii Hornem. var. pinetorum (Tidestr.) Rollins","Holboell's rockcress"
"ARLO7","Artemisia longifolia Nutt.","Long-leaved sage"
"ARLUL2","Artemisia ludoviciana Nutt. ssp. ludoviciana","White sagebrush"
"ARNU2","Aralia nudicaulis L.","Wild sarsaparilla"
"ARPO2","Argemone polyanthemos (Fedde) G.B. Ownbey","Prickly poppy"
"ARPUR3","Aristida purpurea Nutt. var. robusta (Merr.) Piper","Red threeawn"
"ARRU4","Armoracia rusticana G. Gaertn., B. Mey. & Scherb.","Horseradish"
"ARTO","Arctium tomentosum Mill.","Woolly burrdock"
"ARTR","Arisaema triphyllum (L.) Schott","Jack in the pulpit"
"ARTR2","Artemisia tridentata Nutt.","Big sagebrush"
"ARUV","Arctostaphylos uva-ursi (L.) Spreng.","Kinnikinnick, Bearberry"
"ASAG2","Astragalus agrestis Douglas ex G. Don","Field milkvetch"
"ASAB","Astragalus aboriginorum Richardson","Indian milk-vetch"
"ASBI2","Astragalus bisulcatus (Hook.) A. Gray","Two-grooved milkvetch"
"ASCA","Asarum canadense L.","Canadian wildginger"
"ASCA11","Astragalus canadensis L.","Canada milkvetch"
"ASCEF","Astragalus ceramicus Sheldon var. filifolius (A. Gray) F.J. Herm.","Painted milkvetch"
"ASCRC3","Astragalus crassicarpus Nutt. var. crassicarpus","Groundplum milkvetch"
"ASDR3","Astragalus drummondii Douglas ex Hook.","Drummond's milkvetch"
"ASFL2","Astragalus flexuosus Douglas ex G. Don","Pliant milkvetch"
"ASGI5","Astragalus gilviflorus Sheldon","Plains milkvetch"
"ASGR3","Astragalus gracilis Nutt.","Slender milkvetch"
"ASIN","Asclepias incarnata L.","Swamp milkweed"
"ASKE","Astragalus kentrophyta A. Gray","Spiny milkvetch"
"ASLA3","Asclepias lanuginosa Nutt.","Woolly milkweed"
"ASADR","Astragalus adsurgens Pall. var. robustior Hook.","Standing milk-vetch"
"ASLO4","Astragalus lotiflorus Hook.","Lotus milkvetch"
"ASMI10","Astragalus missouriensis Nutt.","Missouri milkvetch"
"ASNE2","Astragalus neglectus (Torr. & A. Gray) Sheldon","Cooper's milkvetch"
"ASOF","Asparagus officinalis L.","Asparagus"
"ASOV","Asclepias ovalifolia Decne.","Oval-leaf milkweed"
"ASPE5","Astragalus pectinatus (Douglas ex Hook.) Douglas ex G. Don","Narrowleaf milkvetch"
"ASPL2","Astragalus plattensis Nutt.","Platte River milkvetch"
"ASPR","Asperugo procumbens L.","German-madwort"
"ASPU","Asclepias pumila (A. Gray) Vail","Plains milkweed"
"ASPU9","Astragalus purshii Douglas ex Hook.","Pursh milkvetch"
"ASRA2","Astragalus racemosus Pursh","Alkali milkvetch"
"ASSP","Asclepias speciosa Torr.","Showy milkweed"
"ASSP6","Astragalus spatulatus Sheldon","Tufted milkvetch"
"ASSU3","Asclepias sullivantii Engelm. ex A. Gray","Smooth milkweed"
"ASSY","Asclepias syriaca L.","Common milkweed"
"ASTE5","Astragalus tenellus Pursh","Looseflower milkvetch"
"ASVE","Asclepias verticillata L.","Whorled milkweed"
"ASVE5","Astragalus vexilliflexus Sheldon","Bentflower milkvetch"
"ASVI","Asclepias viridiflora Raf.","Green milkweed"
"ATAR2","Atriplex argentea Nutt.","Silverscale saltbush"
"ATCA2","Atriplex canescens (Pursh) Nutt.","Fourwing saltbush, Shadescale"
"ATCO","Atriplex confertifolia (Torr. & Frm.) S. Watson","Spiny saltbush"
"ATFI","Athyrium filix-femina (L.) Roth","Ladyfern"
"ATHO","Atriplex hortensis L.","Golden orach"
"ATHE","Atriplex heterosperma Bunge","Twoscale saltbush"
"ATNU2","Atriplex nuttallii S. Watson","Nuttall's saltbush, Moundscale"
"ATRO","Atriplex rosea L.","Redscale"
"ATSU2","Atriplex subspicata (Nutt.) Rydb.","Saline saltbush, Spearscale"
"AVFA","Avena fatua L.","Wild oat"
"HEHO8","Helictotrichon hookeri (Scribn.) Henr.","Spike oat"
"AXAM","Axyris amaranthoides L.","Russian pigweed"
"BARO","Bacopa rotundifolia (Michx.) Wettst.","Water hyssop"
"KOSC","Kochia scoparia (L.) Schrad.","Mexican fireweed, Kochia"
"BAVU","Barbarea vulgaris W.T. Aiton","Garden yellowrocket, Winter cress"
"BEER","Berula erecta (Huds.) Coville","Cutleaf water parsnip"
"BEIN2","Berteroa incana (L.) DC.","Hoary false madwort"
"BEOC2","Betula occidentalis Hook.","Mountain birch"
"BEPA","Betula papyrifera Marsh.","Paper birch"
"BEPE2","Bellis perennis L.","Lawn daisy"
"BEGLG","Betula glandulosa Michx. var. glandulifera (Regel) Gleason","Dwarf birch"
"BESY","Beckmannia syzigachne (Steud.) Fernald","American sloughgrass"
"BICE","Bidens cernua L.","Nodding beggartick"
"BICO5","Bidens connata Muhl. ex Willd.","Sticktight"
"BIFR","Bidens frondosa L.","Devil's beggartick"
"BICO3","Bidens comosa (A. Gray) Wiegand","Beggarticks"
"BIVU","Bidens vulgata Greene","Big devils beggartick"
"BOASL","Boltonia asteroides (L.) L'Hr. var. latisquama (A. Gray) Cronquist","White boltonia"
"BOASR","Boltonia asteroides (L.) L'Hr. var. recognita (Fernald & Grisc.) Cronquist","White boltonia"
"BOCU","Bouteloua curtipendula (Michx.) Torr.","Sideoats grama"
"BUDA","Buchloe dactyloides (Nutt.) Engelm.","Buffalo-grass"
"BOGR2","Bouteloua gracilis (Willd. ex Kunth) Lag. ex Griffiths","Blue grama"
"BOHI2","Bouteloua hirsuta Lag.","Hairy grama"
"BOLUM2","Botrychium lunaria (L.) Sw. var. minganense (Victorin) Dole","Moonwort"
"BOVIE2","Botrychium virginianum (L.) Sw. var. europaeum Angstr.","Rattlesnake fern"
"BRJA","Bromus japonicus Thunb.","Japanese brome"
"BRAR5","Bromus arvensis L.","Field brome"
"BRBR7","Bromus brizaeformis Fisch. & C.A. Mey., orth. var.","Rattlesnake chess"
"BRCA5","Bromus carinatus Hook. & Arn.","California brome"
"BRUN","Bromus unioloides Kunth","Rescue grass"
"BRCI2","Bromus ciliatus L.","Fringed brome"
"KUEUC","Kuhnia eupatorioides L. var. corymbulosa Torr. & A. Gray","False boneset"
"BRMO2","Bromus mollis auct. non L.","Soft chess"
"BRINI","Bromus inermis Leyss. ssp. inermis","Smooth brome"
"BRJU","Brassica juncea (L.) Czern.","India mustard"
"BRLA4","Bromus latiglumis (Shear) Hitchc.","Earlyleaf brome, Flanged woodbrome"
"BRNI","Brassica nigra (L.) W.D.J. Koch","Black mustard"
"BRPO2","Bromus porteri (J.M. Coult.) Nash","Nodding brome"
"BRPU6","Bromus pubescens Muhl. ex Willd.","Hairy woodland brome, Canada brome"
"BRCA2","Brassica campestris L.","Wild turnip"
"BRSQ2","Bromus squarrosus L.","Corn brome, Chess"
"BRTE","Bromus tectorum L.","Cheatgrass, Downy brome"
"BUUM","Butomus umbellatus L.","Flowering rush"
"CAAC","Carduus acanthoides L.","Spiny plumeless thistle"
"CAAL8","Carex alopecoidea Tuck.","Northern foxtail sedge"
"CAAP2","Campanula aparinoides Pursh","Marsh bellflower"
"CAAQ3","Catabrosa aquatica (L.) P. Beauv.","Water whorlgrass, Brookgrass"
"CAAQA5","Carex aquatilis Wahlenb. var. altior (Rydb.) Fernald","Water sedge"
"CAAR18","Caragana arborescens Lam.","Siberian peashrub"
"CAAS2","Carex assiniboinensis W. Boott","Assiniboia sedge"
"CAAT2","Carex atherodes Spreng.","Slough sedge"
"CAAT3","Carex athrostachya Olney","Slenderbeak sedge"
"CAAU3","Carex aurea Nutt.","Golden sedge"
"CABA3","Carex backii Boott","Back's sedge"
"CABE2","Carex bebbii Olney ex Fernald","Bebb's sedge"
"CABI3","Carex bicknellii Britton","Bicknell's sedge"
"CABL","Carex blanda Dewey","Woodland sedge"
"CAFEB","Carex festucacea Schkuhr ex Willd. var. brevior (Dewey) Fernald","Fescue sedge"
"CABR10","Carex brevior (Dewey) Mack.","Fescue sedge"
"CABU2","Capsella bursa-pastoris (L.) Medik.","Shepherd's purse"
"CABU3","Cardamine bulbosa (Schreb. ex Muhl.) Britton, Sterns & Poggenb.","Spring bittercress"
"CACAE","Carex capillaris L. var. elongata Olney ex Fernald","Hair-like sedge"
"CACA19","Carum carvi L.","Caraway"
"CACA4","Calamagrostis canadensis (Michx.) P. Beauv.","Blue joint"
"CACR2","Carduus crispus L.","Curly plumeless thistle, Welted thistle"
"CACR3","Carex crawei Dewey","Crawe's sedge"
"CACR7","Carex cristatella Britton","Crested sedge"
"CADA","Carex davisii Schwein. & Torr.","Davis' sedge"
"CADE9","Carex deweyana Schwein.","Dewey sedge"
"CADI4","Carex diandra Schrank","Lesser panicled sedge"
"CADI6","Carex disperma Dewey","Softleaf sedge"
"CADO2","Carex douglasii Boott","Douglas' sedge"
"CADR","Cardaria draba (L.) Desv.","Hoary cress"
"CAEL2","Carex eleocharis L.H. Bailey","Needleleaf sedge"
"CAEB2","Carex eburnea Boott","Bristle-leaf sedge"
"CAEM2","Carex emoryi Dewey","Emory's sedge"
"CAFI","Carex filifolia Nutt.","Thread-leaved sedge"
"CAGA3","Carex garberi Fernald","Elk sedge, Garber's sedge"
"CAGRG","Carex granularis Muhl. ex Willd. var. granularis","Meadow sedge"
"CAGRH","Carex granularis Muhl. ex Willd. var. haleana (Olney) Porter","Limestone meadow sedge"
"CAGRG2","Carex gravida L.H. Bailey var. gravida","Heavy sedge"
"CAHA3","Carex hallii Olney","Deer sedge, Hall's sedge"
"CAHA7","Carex haydenii Dewey","Hayden's sedge"
"CAHE2","Callitriche hermaphroditica L.","Northern water-starwort"
"CAHO7","Carex hookeriana Dewey","Hooker's sedge"
"CAHY4","Carex hystericina Muhl. ex Willd.","Bottlebrush sedge"
"CAIN11","Carex interior L.H. Bailey","Inland sedge"
"CAHE5","Carex heliophila Mack.","Sun sedge"
"CAINH2","Carex inops L.H. Bailey ssp. heliophila (Mack.) Crins","Sun sedge"
"CALA12","Carex laeviconica Dewey","Smoothcone sedge"
"CALA16","Carex lacustris Willd.","Hairy sedge, Lake sedge"
"CALE10","Carex leptalea Wahlenb.","Bristlystalked sedge"
"CALO","Calamovilfa longifolia (Hook.) Scribn.","Prairie sandreed"
"CAME2","Carex meadii Dewey","Mead's sedge"
"CAMI2","Camelina microcarpa Andrz. ex DC.","Small-seed false flax"
"CAMO","Calamagrostis montanensis Scribn. ex Vasey","Plains reedgrass"
"CAMO11","Carex molesta Mack. ex Bright","Troublesome sedge, Field oval sedge"
"CANE2","Carex nebrascensis Dewey","Nebraska sedge"
"CANU3","Calochortus nuttallii Torr. & A. Gray","Marisposa lily"
"CANU4","Carduus nutans L.","Musk thistle"
"CAOB4","Carex obtusata Lilj.","Blunt sedge"
"CAOV2","Carya ovata (Mill.) K. Koch","Shagbark hickory"
"CAPA","Calla palustris L.","Water arum"
"CAPA18","Carex parryana Dewey","Parry's sedge"
"CAPA5","Caltha palustris L.","Marsh marigold"
"CAVE2","Callitriche verna L.","Water-starwort"
"CAPE11","Carex peckii Howe","Peck's sedge"
"CAPE3","Cardamine pensylvanica Muhl. ex Willd.","Bitter cress"
"CALA30","Carex lanuginosa auct. non Michx.","Woolly sedge"
"CAPE6","Carex pensylvanica Lam.","Pennsylvania sedge"
"CAPR5","Carex praegracilis W. Boott","Clustered field sedge"
"CAPR6","Carex prairea Dewey ex Alph. Wood","Prairie sedge"
"CAPS","Carex pseudocyperus L.","Cypresslike sedge"
"CAPU6","Cardaria pubescens (C.A. Mey.) Jarmolenko","Whitetop"
"CARA","Campanula rapunculoides L.","Creeping bellflower"
"CARA2","Campsis radicans (L.) Seem. ex Bureau","Trumpet vine"
"CARE4","Carex retrorsa Schwein.","Knotsheath sedge, Retrose sedge"
"CARI","Carex richardsonii R. Br.","Richardson's sedge"
"CARO2","Campanula rotundifolia L.","Harebell"
"CARO22","Carex rosea Schkuhr ex Willd.","Rosy sedge"
"CARO5","Carex rossii Boott","Ross' sedge"
"CARO6","Carex rostrata Stokes","Beaked sedge"
"CASA2","Camelina sativa (L.) Crantz","Gold-of-pleasure"
"CASA3","Cannabis sativa L.","Marijuana"
"CASA8","Carex sartwellii Dewey","Sartwell's sedge"
"CASA9","Carex saximontana Mack.","Rocky Mountain sedge"
"CASC11","Carex scoparia Schkuhr ex Willd.","Pointed broom sedge"
"CASC15","Carex scirpiformis Mack.","Canadian single-spike sedge"
"CASE12","Calylophus serrulatus (Nutt.) P.H. Raven","Yellow sundrops, Yellow evening primrose"
"CASE13","Calystegia sepium (L.) R. Br.","Hedge bindweed"
"CASE5","Castilleja sessiliflora Pursh","Downy paintedcup"
"CAAE","Carex aenea Fernald","Bronze sedge"
"CAFO3","Carex foenea Willd.","Dryspike sedge"
"CASP7","Carex sprengelii Dewey ex Spreng.","Sprengel's sedge, long-beaked sedge"
"CASP8","Catalpa speciosa (Warder) Warder ex Engelm.","Northern catalpa"
"CAST36","Calamagrostis stricta (Timm) Koeler","Slimstem reedgrass, Northern reedgrass"
"CAST5","Carex stipata Muhl. ex Willd.","Owlfruit sedge, Saw-beak sedge"
"CAST8","Carex stricta Lam.","Upright sedge, Tussock sedge"
"CASY","Carex sychnocephala Carey","Many-headed sedge"
"CATE3","Carex tenera Dewey","Quill sedge"
"CATE6","Carex tetanica Schkuhr","Rigid sedge"
"CATH2","Caulophyllum thalictroides (L.) Michx.","Blue cohosh"
"CATI","Carthamus tinctorius L.","Safflower"
"CATO3","Carex torreyi Tuck.","Torrey's sedge"
"CAVI5","Carex viridula Michx.","Little green sedge, Common yellow sedge"
"CAVU2","Carex vulpinoidea Michx.","Fox sedge"
"CAXE","Carex xerantica L.H. Bailey","Whitescale sedge, Dryland sedge"
"CEAR4","Cerastium arvense L.","Prairie chickweed"
"CEBR3","Cerastium brachypodum (Engelm. ex A. Gray) B.L. Rob.","Shortstalk chickweed"
"CECY2","Centaurea cyanus L.","Bachelor's button"
"CEDEA","Ceratophyllum demersum L. var. apiculatum (Cham.) Asch.","Hornwort"
"CEVU","Cerastium vulgatum L. 1762, non 1755","Mouse-ear chickweed"
"CELO3","Cenchrus longispinus (Hack.) Fernald","Field sandbur"
"CENU2","Cerastium nutans Raf.","Nodding chickweed, Powderhorn cerastium"
"CEOC","Celtis occidentalis L.","Common hackberry"
"CESC","Celastrus scandens L.","American bittersweet"
"CESC2","Centaurea scabiosa L.","Greater knapweed"
"CESO3","Centaurea solstitialis L.","Yellow star-thistle"
"CEMA4","Centaurea maculosa auct. non Lam.","Spotted knapweed"
"CHALA","Chenopodium album L. var. album","Lambsquarters"
"CHST3","Chenopodium strictum Roth","Late flowering goosefoot"
"EPANC","Epilobium angustifolium L. ssp. circumvagum Mosquin","Willow-herb"
"CHBE4","Chenopodium berlandieri Moq.","Pitseed goosefoot"
"CHBU","Chenopodium bushianum Aellen","Bush's goosefoot"
"CHBO2","Chenopodium botrys L.","Jerusalem oak"
"CHERP2","Chamaerhodos erecta (L.) Bunge var. parviflora (Nutt.) C.L. Hitchc.","Little rose"
"CHFR3","Chenopodium fremontii S. Watson","Fremont's goosefoot"
"EUGE","Euphorbia geyeri Engelm. & A. Gray","Greyer's spurge"
"CHGL3","Chenopodium glaucum L.","Oakleaf goosefoot"
"EUMA7","Euphorbia maculata L.","Spotted spurge"
"CHMI","Chaenorhinum minus (L.) Lange","Dwarf snapdragon"
"EUMI5","Euphorbia missurica Raf.","Missouri spurge"
"EUNU","Euphorbia nutans Lag.","Eyebane"
"CHDEL","Chenopodium desiccatum A. Nelson var. leptophylloides (Murr) Wahl","Narrowleaf goosefoot"
"CHRU","Chenopodium rubrum L.","Alkali blite"
"EUSE4","Euphorbia serpens Kunth","Round-leaved spurge"
"EUSE5","Euphorbia serpyllifolia Pers.","Thyme-leaved spurge"
"CHGI2","Chenopodium gigantospermum Aellen","Maple-leaved goosefoot"
"CHST2","Chenopodium standleyanum Aellen","Standley's goosefoot"
"EUST4","Euphorbia stictospora Engelm.","Mat spurge"
"CHSU2","Chenopodium subglabrum (S. Watson) A. Nelson","Smooth goosefoot"
"CHTE2","Chorispora tenella (Pall.) DC.","Blue mustard"
"CHVI4","Chloris virgata Sw.","Feather fingergrass, Showy chloris"
"CIAL","Circaea alpina L.","Small enchanter's nightshade"
"CIAL2","Cirsium altissimum (L.) Hill","Tall thistle"
"CIAR2","Cinna arundinacea L.","Sweet woodreed"
"CIAR4","Cirsium arvense (L.) Scop.","Canada thistle"
"CIBU","Cicuta bulbifera L.","Bulbous water hemlock"
"CIFL","Cirsium flodmanii (Rydb.) Arthur","Flodman's thistle"
"CIIN","Cichorium intybus L.","Chicory"
"CILA2","Cinna latifolia (Trevis. ex Goepp.) Griseb.","Drooping woodreed"
"CILUC","Circaea lutetiana L. ssp. canadensis (L.) Asch. & Magnus","Enchanter's nightshade"
"CIMAA","Cicuta maculata L. var. angustifolia Hook.","Spotted water hemlock"
"CIMAM","Cicuta maculata L. var. maculata","Water hemlock"
"CIMU","Cirsium muticum Michx.","Swamp thistle"
"CIUN","Cirsium undulatum (Nutt.) Spreng.","Wavyleaf thistle"
"CIVU","Cirsium vulgare (Savi) Ten.","Bull thistle"
"CLPS2","Clematis pseudoalpina (Kuntze) A. Nelson","Purple virgin's bower"
"CLLI2","Clematis ligusticifolia Nutt.","Western clematis"
"CLSE","Cleome serrulata Pursh","Rocky Mountain beeplant"
"CLVI5","Clematis virginiana L.","Virgin's bower"
"DEAJ","Delphinium ajacis L.","Rocket larkspur"
"COAM3","Corylus americana Walter","American hazelnut"
"COAR4","Convolvulus arvensis L.","Field bindweed"
"COAU2","Corydalis aurea Willd.","Golden corydalis"
"COCA13","Cornus canadensis L.","Bunchberry dogwood"
"COCA5","Conyza canadensis (L.) Cronquist","Canadian horse-weed"
"COCO3","Commelina communis L.","Dayflower"
"COCO6","Corylus cornuta Marsh.","Beaked hazelnut"
"COAUO2","Corydalis aurea Willd. ssp. occidentalis (Engelm. ex A. Gray) G.B. Ownbey","Golden corydalis"
"COLI2","Collomia linearis Nutt.","Tiny trumpet, Collomia"
"COMA2","Conium maculatum L.","Poison hemlock"
"COMA4","Corallorrhiza maculata (Raf.) Raf., orth. var.","Summer coralroot, Spotted coralroot"
"CONI15","Corispermum nitidum Kit. ex Schult. [excluded]","Shiny bugseed"
"COOR","Conringia orientalis (L.) Dumort.","Hare's ear mustard"
"COPA3","Collinsia parviflora Lindl.","Blue lips"
"COSI8","Corispermum sibiricum Iljin p.p.","Bugseed"
"CORA4","Conyza ramosissima Cronquist","Dwarf horseweed, Spreading fleabane"
"COFOR","Cornus foemina Mill. ssp. racemosa (Lam.) J.S. Wilson","Gray dogwood"
"COST4","Cornus stolonifera Michx.","Red osier"
"COSTS","Corallorrhiza striata Lindl. var. striata Lindl., orth. var.","Hooded coralroot"
"COSTV","Corallorrhiza striata Lindl. var. vreelandii (Rydb.) L.O. Williams, orth. var.","Vreeland's coralroot, Striped coralroot"
"COTI3","Coreopsis tinctoria Nutt.","Plains coreopsis"
"COTR3","Corallorrhiza trifida Chatelain, orth. var.","Yellow coralroot"
"COUMP2","Comandra umbellata (L.) Nutt. var. pallida (A. DC.) M.E. Jones","Bastard toadflax"
"COUMU","Comandra umbellata (L.) Nutt. ssp. umbellata","Bastard toadflax"
"CRCA3","Crepis capillaris (L.) Wallr.","Smooth hawks-beard"
"CRCA9","Cryptotaenia canadensis (L.) DC.","Honewort"
"CRCE","Cryptantha celosioides (Eastw.) Payson","Butte candle"
"CRRO12","Crataegus rotundifolia Moench p.p., non Lamb.","Northern hawthorn"
"CRMO2","Crataegus mollis Scheele","Arnold hawthorn"
"CROC","Crepis occidentalis Nutt.","Largeflower hawks-beard"
"CRRU3","Crepis runcinata (James) Torr. & A. Gray","Fiddleleaf hawks-beard"
"CRSUO","Crataegus succulenta Schrad. ex Link var. occidentalis Britton","Succulent hawthorn"
"CRTE3","Crepis tectorum L.","Narrow-leaf hawks-beard"
"CRTO4","Cryptantha torreyana (A. Gray) Greene","Torrey's catseye"
"CUCE","Cuscuta cephalanthi Engelm.","Buttonbush dodder"
"CUCO3","Cuscuta coryli Engelm.","Hazel dodder"
"CUEP","Cuscuta epithymum (L.) L.","Clover dodder"
"CUGL3","Cuscuta glomerata Choisy","Cluster dodder"
"CUGR","Cuscuta gronovii Willd. ex Schult.","Scaldweed, Gronovius's dodder"
"CUIN","Cuscuta indecora Choisy","Bigseed alfalfa dodder"
"CUPE3","Cuscuta pentagona Engelm.","Field dodder"
"CUPO","Cuscuta polygonorum Engelm.","Smartweed dodder"
"CYAC","Cymopterus acaulis (Pursh) Raf.","Wild parsley"
"CYAC2","Cyperus acuminatus Torr. & Hook. ex Torr.","Tapertip flatsedge"
"CYAT","Cycloloma atriplicifolium (Spreng.) J.M. Coult.","Winged pigweed"
"CYRI","Cyperus rivularis Kunth","Brook flatsedge"
"CYCA5","Cypripedium candidum Muhl. ex Willd.","White lady's slipper"
"CYDI3","Cyperus diandrus Torr.","Low flatsedge"
"CYER2","Cyperus erythrorhizos Muhl.","Redroot flatsedge"
"CYES","Cyperus esculentus L.","Chufa flatsedge, Yellow nutsedge"
"CYFRA","Cystopteris fragilis (L.) Bernh. var. angustata G. Lawson","Fragile fern"
"CYOD","Cyperus odoratus L.","Fragrant flatsedge, Coarse cyperus"
"CYOF","Cynoglossum officinale L.","Hound's tongue"
"CYCAP2","Cypripedium calceolus L. var. pubescens (Willd.) Correll","Yellow lady's slipper"
"CYCAP","Cypripedium calceolus L. var. parviflorum (Salisb.) Fernald","Yellow lady's slipper"
"CYRE6","Cypripedium reginae Walter","Showy lady's slipper"
"CYSC3","Cyperus schweinitzii Torr.","Schweinitz's flatsedge"
"CYAR3","Cyperus aristatus Rottb.","Awned cyperus"
"CYBO","Cynoglossum boreale Fernald","Norther wild comfrey"
"IVXA","Iva xanthifolia Nutt.","Marsh elder"
"DACA6","Daucus carota L.","Wild carrot"
"DACAC","Dalea candida Michx. ex Willd. var. candida","White prairie clover"
"DACAO","Dalea candida Michx. ex Willd. var. oligophylla (Torr.) Shinners","White prairie clover"
"DAEN","Dalea enneandra Nutt.","Nine-anther prairie clover"
"POFR4","Potentilla fruticosa auct. non L.","Shrubby cinquefoil"
"DAGL","Dactylis glomerata L.","Orchardgrass"
"DALE3","Dalea leporina (Aiton) Bullock","Foxtail prairie clover"
"DAPU5","Dalea purpurea Vent.","Purple prairie clover"
"DASP2","Danthonia spicata (L.) P. Beauv. ex Roem. & Schult.","Poverty oatgrass"
"DAST","Datura stramonium L.","Jimson weed"
"DAVI","Dalea villosa (Nutt.) Spreng.","Silky prairie clover"
"HAVIB2","Habenaria viridis (L.) R. Br. var. bracteata (Muhl. ex Willd.) Rchb. ex A. Gray","Long-bracted orchis"
"DEBI","Delphinium bicolor Nutt.","Little larkspur"