| aggregate sedge |
Cyperus aggregatus |
1 |
| alkali sacaton |
Sporobolus airoides |
1 |
| alpine hairgrass |
Deschampsia nubigena |
37 |
| alpine timothy |
Phleum alpinum |
2 |
| American beachgrass |
Ammophila breviligulata |
1 |
| annual bluegrass |
Poa annua |
1 |
| annual sedge |
Cyperus compressus |
2 |
| Arizona fescue |
Festuca arizonica |
4 |
| Arkansas mannagrass |
Glyceria arkansana |
3 |
| arrowfeather threeawn |
Aristida purpurascens |
4 |
| bahiagrass |
Paspalum notatum |
1 |
| Baltzell's sedge |
Carex baltzellii |
2 |
| barbwire grass |
Cymbopogon refractus |
5 |
| barnyardgrass |
Echinochloa crus-galli |
1 |
| basketgrass |
Oplismenus hirtellus ssp. setarius |
8 |
| beaked panicgrass |
Panicum anceps |
21 |
| bearded flatsedge |
Cyperus squarrosus |
1 |
| bearded skeletongrass |
Gymnopogon ambiguus |
2 |
| bent sedge |
Carex styloflexa |
1 |
| Beyrich threeawn wiregrass |
Aristida beyrichiana |
5 |
| big bluestem |
Andropogon gerardii |
1 |
| bigtop lovegrass |
Eragrostis hirsuta |
2 |
| bitter panicgrass |
Panicum amarum |
7 |
| black edge sedge |
Carex nigromarginata |
2 |
| blackseed speargrass |
Piptochaetium avenaceum |
3 |
| blue grama |
Bouteloua gracilis |
12 |
| blue panicum |
Panicum antidotale |
3 |
| blue wildrye |
Elymus glaucus |
2 |
| bluebunch wheatgrass |
Pseudoroegneria spicata ssp. spicata |
3 |
| bluejoint reedgrass |
Calamagrostis canadensis |
3 |
| bluestem |
Andropogon spp. |
3 |
| Boott's sedge |
Carex picta |
1 |
| bristle basketgrass |
Oplismenus hirtellus |
1 |
| bristly foxtail |
Setaria verticillata |
7 |
| broad looseflower sedge |
Carex laxiflora |
3 |
| broom sedge |
Carex scoparia |
2 |
| broomsedge bluestem |
Andropogon virginicus |
22 |
| brown flatsedge |
Cyperus fuscus |
10 |
| brown sedge |
Carex subfusca |
2 |
| brown-beard rice |
Oryza rufipogon |
1 |
| Bryson's sedge |
Carex brysonii |
2 |
| bunched beaksedge |
Rhynchospora cephalantha |
2 |
| burmareed |
Neyraudia reynaudiana |
2 |
| Bush's sedge |
Carex bushii |
1 |
| bushy bluestem |
Andropogon glomeratus |
2 |
| buttonbush flatsedge |
Cyperus cephalanthus |
1 |
| California brome |
Bromus carinatus |
5 |
| Canada wildrye |
Elymus canadensis |
1 |
| cane |
Arundinaria spp. |
2 |
| cane beardgrass |
Bothriochloa barbinodis |
4 |
| Carey's sedge |
Carex careyana |
4 |
| carpetgrass |
Axonopus fissifolius |
2 |
| cattail sedge |
Carex typhina |
1 |
| Caucasian bluestem |
Bothriochloa bladhii |
2 |
| cheatgrass |
Bromus tectorum |
2 |
| Chinese silvergrass |
Miscanthus sinensis |
1 |
| coastal plain flatsedge |
Cyperus cuspidatus |
2 |
| coastal sedge |
Carex exilis |
5 |
| coastalplain sedge |
Carex crebriflora |
1 |
| cogongrass |
Imperata cylindrica |
152 |
| common reed |
Phragmites australis |
14 |
| common velvetgrass |
Holcus lanatus |
7 |
| creeping broad leafed sedge |
Carex siderosticha |
1 |
| crested wheatgrass |
Agropyron cristatum |
2 |
| crowfootgrass |
Dactyloctenium aegyptium |
6 |
| cylindric sedge |
Cyperus retrorsus |
4 |
| cypress swamp sedge |
Carex joorii |
2 |
| cypressknee sedge |
Carex decomposita |
7 |
| dallisgrass |
Paspalum dilatatum |
5 |
| downy danthonia |
Danthonia sericea |
4 |
| drooping sedge |
Carex prasina |
1 |
| dryspike sedge |
Carex foenea |
2 |
| dunhead sedge |
Carex phaeocephala |
1 |
| East Indian crabgrass |
Digitaria setigera |
2 |
| eastern bottlebrush grass |
Elymus hystrix |
5 |
| eastern fox sedge |
Carex triangularis |
3 |
| eastern gamagrass |
Tripsacum dactyloides |
17 |
| eastern star sedge |
Carex radiata |
3 |
| eastern woodland sedge |
Carex blanda |
3 |
| Eggleston's sedge |
Carex egglestonii |
1 |
| elephant grass |
Pennisetum purpureum |
7 |
| Elliott bluestem |
Andropogon gyrans |
1 |
| fall panicum |
Panicum dichotomiflorum |
1 |
| false nutsedge |
Cyperus strigosus |
2 |
| Faurie's panicgrass |
Panicum fauriei |
6 |
| Faurie's panicgrass |
Panicum fauriei var. carteri |
2 |
| feather fingergrass |
Chloris virgata |
4 |
| fescue |
Festuca vaginata |
2 |
| fibrousroot sedge |
Carex communis |
1 |
| field paspalum |
Paspalum laeve |
1 |
| flat-spiked sedge |
Carex planispicata |
2 |
| flatsedge |
Cyperus glomeratus |
14 |
| flatsedge |
Cyperus odoratus |
1 |
| Florida paspalum |
Paspalum floridanum |
1 |
| fox sedge |
Carex vulpinoidea |
1 |
| foxtail barley |
Hordeum jubatum |
9 |
| foxtail flatsedge |
Cyperus alopecuroides |
2 |
| fragrant kyllinga |
Kyllinga odorata |
2 |
| Frank sedge |
Carex frankii |
1 |
| Fraser's cymophyllus |
Cymophyllus fraserianus |
1 |
| fringed brome |
Bromus ciliatus var. ciliatus |
1 |
| fringed sedge |
Carex crinita |
1 |
| fuzzy wuzzy sedge |
Carex hirsutella |
1 |
| Gaudichaud's sawsedge |
Morelotia gahniiformis |
5 |
| Geyer's sedge |
Carex geyeri |
3 |
| giant cane |
Arundinaria gigantea |
18 |
| giant cutgrass |
Zizaniopsis miliacea |
1 |
| giant foxtail |
Setaria faberi |
1 |
| giant plumegrass |
Saccharum giganteum |
2 |
| giant reed |
Arundo donax |
7 |
| giant whitetop sedge |
Rhynchospora latifolia |
4 |
| globe flatsedge |
Cyperus echinatus |
4 |
| globe sedge |
Cyperus croceus |
2 |
| golden bamboo |
Phyllostachys aurea |
1 |
| goosegrass |
Eleusine indica |
10 |
| grasses |
|
1 |
| Gray's sedge |
Carex grayi |
1 |
| green foxtail |
Setaria viridis |
1 |
| green kyllinga |
Kyllinga brevifolia |
2 |
| green sedge |
Cyperus virens |
3 |
| greenleaf fescue |
Festuca viridula |
1 |
| guineagrass |
Megathyrsus maximus |
30 |
| hair fescue |
Festuca filiformis |
1 |
| hairy wallaby grass |
Rytidosperma penicillatum |
1 |
| haspan flatsedge |
Cyperus haspan |
7 |
| Hawai'i bentgrass |
Agrostis sandwicensis |
3 |
| Hilo murainagrass |
Ischaemum byrone |
2 |
| Hitchcock's sedge |
Carex hitchcockiana |
1 |
| Illinois flatsedge |
Cyperus grayoides |
2 |
| Indian ricegrass |
Achnatherum hymenoides |
2 |
| Indian woodoats |
Chasmanthium latifolium |
16 |
| inland bluegrass |
Poa nemoralis ssp. interior |
3 |
| Japanese lovegrass |
Eragrostis amabilis |
1 |
| Japanese stiltgrass |
Microstegium vimineum |
24 |
| Javanese flatsedge |
Cyperus javanicus |
16 |
| johnsongrass |
Sorghum halepense |
3 |
| kamanomano |
Cenchrus agrimonioides var. agrimonioides |
1 |
| kawelu |
Eragrostis variabilis |
9 |
| Kentucky bluegrass |
Poa pratensis |
14 |
| kikuyugrass |
Pennisetum clandestinum |
19 |
| knob sedge |
Cyperus pseudovegetus |
1 |
| knotgrass |
Paspalum distichum |
1 |
| knotroot foxtail |
Setaria parviflora |
3 |
| lance sedge |
Cyperus lanceolatus |
2 |
| large crabgrass |
Digitaria sanguinalis |
1 |
| large Hawai'i lovegrass |
Eragrostis grandis |
3 |
| leporinum barley |
Hordeum murinum ssp. leporinum |
4 |
| limestone meadow sedge |
Carex granularis |
2 |
| lined sedge |
Carex striatula |
2 |
| little barley |
Hordeum pusillum |
3 |
| little bluestem |
Schizachyrium scoparium |
9 |
| Long's sedge |
Carex longii |
3 |
| longleaf woodoats |
Chasmanthium sessiliflorum |
3 |
| longstalk sedge |
Carex pedunculata |
1 |
| lopsided Indiangrass |
Sorghastrum secundum |
1 |
| low nutrush |
Scleria verticillata |
1 |
| low woodland sedge |
Carex socialis |
1 |
| Madagascar dropseed |
Sporobolus pyramidatus |
11 |
| Manhart's sedge |
Carex manhartii |
1 |
| manyflower flatsedge |
Cyperus lancastriensis |
1 |
| manyspike flatsedge |
Cyperus polystachyos |
8 |
| matgrass |
Nardus stricta |
1 |
| Mead's sedge |
Carex meadii |
5 |
| meadow foxtail |
Alopecurus pratensis |
1 |
| medusahead |
Taeniatherum caput-medusae |
4 |
| Mexican sprangletop |
Leptochloa fusca ssp. uninervia |
2 |
| miniature flatsedge |
Cyperus prolifer |
2 |
| mission grass |
Pennisetum polystachion |
8 |
| molassesgrass |
Melinis minutiflora |
19 |
| Molokai flatsedge |
Cyperus phleoides |
3 |
| Morrow's sedge |
Carex morrowii |
1 |
| mountain muhly |
Muhlenbergia montana |
3 |
| mountain sedge |
Carex scopulorum |
4 |
| mouse barley |
Hordeum murinum |
3 |
| muskingum sedge |
Carex muskingumensis |
1 |
| muttongrass |
Poa fendleriana |
1 |
| narrow-leaf meadow grass |
Poa pratensis ssp. angustifolia |
1 |
| natalgrass |
Melinis repens |
14 |
| Nebraska sedge |
Carex nebrascensis |
2 |
| needle and thread |
Hesperostipa comata ssp. comata |
3 |
| needle beaksedge |
Rhynchospora capillacea |
3 |
| needleleaf rosette grass |
Dichanthelium aciculare |
2 |
| nerveless woodland sedge |
Carex leptonervia |
1 |
| nimblewill |
Muhlenbergia schreberi |
13 |
| nodding bluegrass |
Poa reflexa |
2 |
| Oahu sedge |
Carex wahuensis |
5 |
| Oklahoma sedge |
Carex oklahomensis |
4 |
| openflower rosette grass |
Dichanthelium laxiflorum |
1 |
| orchardgrass |
Dactylis glomerata |
10 |
| Ouachita Mountain sedge |
Carex ouachitana |
8 |
| oval-leaf sedge |
Carex cephalophora |
1 |
| panic veldtgrass |
Ehrharta erecta |
3 |
| parasol sedge |
Carex umbellata |
3 |
| parkland panicgrass |
Panicum tenuifolium |
1 |
| Parry's oatgrass |
Danthonia parryi |
3 |
| Pennsylvania sedge |
Carex pensylvanica |
5 |
| pili uka |
Trisetum glomeratum |
18 |
| pilose sedge |
Cyperus pilosus |
4 |
| pine dropseed |
Blepharoneuron tricholepis |
2 |
| pinebarren sedge |
Carex turgescens |
1 |
| pinegrass |
Calamagrostis rubescens |
3 |
| pineland threeawn |
Aristida stricta |
31 |
| pineywoods dropseed |
Sporobolus junceus |
15 |
| pitted beardgrass |
Bothriochloa pertusa |
4 |
| plantainleaf sedge |
Carex plantaginea |
3 |
| pond flatsedge |
Cyperus ochraceus |
1 |
| Porter's false needlegrass |
Ptilagrostis porteri |
2 |
| poverty brome |
Bromus sterilis |
11 |
| prairie Junegrass |
Koeleria macrantha |
4 |
| prickly bog sedge |
Carex atlantica |
2 |
| purple lovegrass |
Eragrostis spectabilis |
2 |
| purple nutsedge |
Cyperus rotundus |
12 |
| purple pampasgrass |
Cortaderia jubata |
11 |
| purple plume grass |
Saccharum brevibarbe var. contortum |
2 |
| purple reedgrass |
Calamagrostis purpurascens |
2 |
| purple sedge |
Carex purpurifera |
2 |
| purple silkyscale |
Anthaenantia rufa |
3 |
| purpletop |
Tridens flavus |
4 |
| quackgrass |
Elymus repens |
9 |
| ravenfoot sedge |
Carex crus-corvi |
1 |
| ravine sedge |
Carex impressinervia |
4 |
| red brome |
Bromus rubens |
4 |
| red fescue |
Festuca rubra |
1 |
| redroot flatsedge |
Cyperus erythrorhizos |
3 |
| redtop |
Agrostis gigantea |
1 |
| reed canarygrass |
Phalaris arundinacea |
4 |
| rice flatsedge |
Cyperus iria |
2 |
| ricegrass paspalum |
Paspalum scrobiculatum |
2 |
| ring muhly |
Muhlenbergia torreyi |
3 |
| Roan Mountain sedge |
Carex roanensis |
1 |
| Ross' sedge |
Carex rossii |
1 |
| rough bentgrass |
Agrostis scabra |
1 |
| rough flatsedge |
Cyperus retrofractus |
2 |
| rough reedgrass |
Calamagrostis arundinacea |
8 |
| roughleaf ricegrass |
Oryzopsis asperifolia |
1 |
| royal flatsedge |
Cyperus elegans |
2 |
| rye |
Secale sylvestre |
2 |
| saltgrass |
Distichlis spicata |
5 |
| satintail |
Imperata spp. |
1 |
| sawgrass |
Cladium spp. |
1 |
| seaoats |
Uniola paniculata |
9 |
| seashore dropseed |
Sporobolus virginicus |
43 |
| seashore paspalum |
Paspalum vaginatum |
2 |
| shallow sedge |
Carex lurida |
1 |
| sharpscale flatsedge |
Cyperus oxylepis |
1 |
| sharpscale sedge |
Carex oxylepis |
1 |
| shoreline sedge |
Carex hyalinolepis |
6 |
| sideoats grama |
Bouteloua curtipendula |
2 |
| silver beardgrass |
Bothriochloa laguroides |
5 |
| silver plumegrass |
Saccharum alopecuroidum |
2 |
| slender looseflower sedge |
Carex gracilescens |
2 |
| slender wheatgrass |
Elymus trachycaulus ssp. subsecundus |
2 |
| slender wheatgrass |
Elymus trachycaulus ssp. trachycaulus |
3 |
| slender woodland sedge |
Carex digitalis |
4 |
| slender woodoats |
Chasmanthium laxum |
1 |
| slimjim flatsedge |
Cyperus gracilis |
2 |
| smallflower umbrella sedge |
Cyperus difformis |
7 |
| smooth brome |
Bromus inermis |
4 |
| smooth flatsedge |
Cyperus laevigatus |
7 |
| smutgrass |
Sporobolus indicus |
4 |
| soft brome |
Bromus hordeaceus |
3 |
| softstem bulrush |
Schoenoplectus tabernaemontani |
2 |
| sorghum |
Sorghum bicolor |
1 |
| sourgrass |
Digitaria insularis |
20 |
| southern crabgrass |
Digitaria ciliaris |
4 |
| southern flatsedge |
Cyperus thyrsiflorus |
1 |
| southern sandbur |
Cenchrus echinatus |
43 |
| spike fescue |
Leucopoa kingii |
2 |
| spike trisetum |
Trisetum spicatum |
2 |
| splitbeard bluestem |
Andropogon ternarius |
2 |
| spreading sedge |
Carex laxiculmis |
1 |
| spreading sedge |
Carex laxiculmis var. copulata |
1 |
| squirreltail |
Elymus elymoides ssp. elymoides |
4 |
| squirreltail fescue |
Vulpia bromoides |
1 |
| St. Augustinegrass |
Stenotaphrum secundatum |
6 |
| sticky flatsedge |
Cyperus trachysanthos |
3 |
| stiff sedge |
Carex biltmoreana |
4 |
| sugarcane |
Saccharum officinarum |
8 |
| sugarcane |
Saccharum spp. |
1 |
| sun sedge |
Carex inops ssp. heliophila |
2 |
| Surinam sedge |
Cyperus surinamensis |
2 |
| swamp sawgrass |
Cladium mariscus |
1 |
| sweet vernalgrass |
Anthoxanthum odoratum |
12 |
| switchgrass |
Panicum virgatum |
3 |
| swollen fingergrass |
Chloris barbata |
24 |
| tall cottongrass |
Eriophorum angustifolium subarcticum |
2 |
| tall fescue |
Festuca arundinacea |
2 |
| tall flatsedge |
Cyperus eragrostis |
6 |
| tanglehead |
Heteropogon contortus |
23 |
| tapered rosette grass |
Dichanthelium acuminatum |
1 |
| tapertip cupgrass |
Eriochloa acuminata var. acuminata |
3 |
| tapertip flatsedge |
Cyperus acuminatus |
2 |
| tarheel sedge |
Carex austrocaroliniana |
2 |
| Tasmanian wallaby grass |
Rytidosperma biannulare |
2 |
| Texas millet |
Urochloa texana |
1 |
| Texas windmill grass |
Chloris texensis |
2 |
| thatching grass |
Hyparrhenia spp. |
1 |
| thicket sedge |
Carex abscondita |
3 |
| thin paspalum |
Paspalum setaceum |
1 |
| thinfruit sedge |
Carex flaccosperma |
1 |
| Thorne's beaksedge |
Rhynchospora thornei |
3 |
| threeawn |
Aristida spp. |
1 |
| Thurber's fescue |
Festuca thurberi |
3 |
| timothy |
Phleum pratense |
6 |
| tissue sedge |
Carex hyalina |
2 |
| toothache grass |
Ctenium aromaticum |
11 |
| torpedograss |
Panicum repens |
22 |
| tropical fimbry |
Fimbristylis cymosa |
15 |
| troublesome sedge |
Carex molesta |
1 |
| tufted hairgrass |
Deschampsia cespitosa |
2 |
| tufted lovegrass |
Eragrostis pectinacea |
1 |
| tussock cottongrass |
Eriophorum vaginatum |
3 |
| tussock grass |
Poa flabellata |
3 |
| umbrella plant |
Cyperus involucratus |
4 |
| Uruguayan pampas grass |
Cortaderia selloana |
6 |
| variable panicgrass |
Dichanthelium commutatum |
1 |
| vaseygrass |
Paspalum urvillei |
2 |
| velvet panicum |
Dichanthelium scoparium |
2 |
| Walter's sedge |
Carex striata |
1 |
| Waterfall's sedge |
Carex latebracteata |
2 |
| wavyleaf basketgrass |
Oplismenus hirtellus ssp. undulatifolius |
7 |
| waxy sedge |
Carex glaucescens |
2 |
| weeping lovegrass |
Eragrostis curvula |
3 |
| western needlegrass |
Achnatherum occidentale ssp. occidentale |
2 |
| western sedge |
Carex occidentalis |
2 |
| western wheatgrass |
Pascopyrum smithii |
2 |
| whip nutrush |
Scleria triglomerata |
1 |
| white bear sedge |
Carex albursina |
6 |
| white kyllinga |
Kyllinga nemoralis |
2 |
| whitegrass |
Leersia virginica |
7 |
| whitetinge sedge |
Carex albicans |
1 |
| whitetop sedge |
Rhynchospora colorata |
6 |
| wild oat |
Avena fatua |
5 |
| wild-proso millet |
Panicum miliaceum |
2 |
| wirestem muhly |
Muhlenbergia frondosa |
9 |
| witchgrass |
Panicum capillare |
9 |
| wolftail sedge |
Carex cherokeensis |
2 |
| wood bluegrass |
Poa nemoralis |
2 |
| woollysheath threeawn |
Aristida lanosa |
2 |
| yellow bluestem |
Bothriochloa ischaemum var. songarica |
6 |
| yellow foxtail |
Setaria pumila |
2 |
| yellow Indiangrass |
Sorghastrum nutans |
3 |
| yellow nutsedge |
Cyperus esculentus |
12 |
