| aggregate sedge |
Cyperus aggregatus |
1 |
| alkali sacaton |
Sporobolus airoides |
1 |
| alpine hairgrass |
Deschampsia nubigena |
24 |
| annual bluegrass |
Poa annua |
2 |
| Arizona fescue |
Festuca arizonica |
1 |
| Arkansas mannagrass |
Glyceria arkansana |
1 |
| arrowfeather threeawn |
Aristida purpurascens |
4 |
| bahiagrass |
Paspalum notatum |
3 |
| Baltzell's sedge |
Carex baltzellii |
2 |
| bamboo |
Bambusa spp. |
2 |
| barbwire grass |
Cymbopogon refractus |
2 |
| barley |
Hordeum vulgare |
7 |
| barnyardgrass |
Echinochloa crus-galli |
5 |
| basketgrass |
Oplismenus hirtellus ssp. setarius |
5 |
| beaked panicgrass |
Panicum anceps |
3 |
| bearded skeletongrass |
Gymnopogon ambiguus |
1 |
| beardgrass |
Bothriochloa spp. |
1 |
| bermudagrass |
Cynodon dactylon |
8 |
| Beyrich threeawn wiregrass |
Aristida beyrichiana |
2 |
| big quakinggrass |
Briza maxima |
1 |
| bigtop lovegrass |
Eragrostis hirsuta |
2 |
| blackseed speargrass |
Piptochaetium avenaceum |
2 |
| bloodscale sedge |
Cyperus sanguinolentus |
2 |
| blue grama |
Bouteloua gracilis |
5 |
| blue panicum |
Panicum antidotale |
1 |
| bluebunch wheatgrass |
Pseudoroegneria spicata ssp. spicata |
2 |
| bluejoint reedgrass |
Calamagrostis canadensis |
2 |
| bluestem |
Andropogon gayanus |
1 |
| bluestem |
Andropogon spp. |
2 |
| bottlebrush threeawn |
Aristida spiciformis |
1 |
| Brazilian satintail |
Imperata brasiliensis |
1 |
| bristly foxtail |
Setaria verticillata |
1 |
| broad looseflower sedge |
Carex laxiflora |
1 |
| broadleaf signalgrass |
Urochloa platyphylla |
4 |
| broom sedge |
Carex scoparia |
1 |
| broomcorn millet |
Panicum miliaceum ssp. miliaceum |
4 |
| broomsedge bluestem |
Andropogon virginicus |
32 |
| brown flatsedge |
Cyperus fuscus |
4 |
| brown sedge |
Carex subfusca |
2 |
| brown-beard rice |
Oryza rufipogon |
3 |
| browntop millet |
Urochloa ramosa |
5 |
| buffelgrass |
Pennisetum ciliare |
2 |
| bulbous canarygrass |
Phalaris aquatica |
1 |
| bunched beaksedge |
Rhynchospora cephalantha |
2 |
| burmareed |
Neyraudia reynaudiana |
3 |
| bushy bluestem |
Andropogon glomeratus |
5 |
| buttonbush flatsedge |
Cyperus cephalanthus |
1 |
| canarygrass |
Phalaris canariensis |
1 |
| cane beardgrass |
Bothriochloa barbinodis |
4 |
| Carey's sedge |
Carex careyana |
1 |
| cattail grass |
Setaria pumila ssp. pallidefusca |
2 |
| Caucasian bluestem |
Bothriochloa bladhii |
2 |
| cheatgrass |
Bromus tectorum |
21 |
| Chinese silvergrass |
Miscanthus sinensis |
14 |
| coastal sedge |
Carex exilis |
1 |
| cogongrass |
Imperata cylindrica |
87 |
| colonial bentgrass |
Agrostis capillaris |
1 |
| common bamboo |
Bambusa vulgaris |
1 |
| common reed |
Phragmites australis |
22 |
| common sedge |
Carex nigra var. juncea |
1 |
| common velvetgrass |
Holcus lanatus |
11 |
| common wheat |
Triticum aestivum |
17 |
| corn |
Zea mays |
27 |
| creeping bentgrass |
Agrostis stolonifera |
1 |
| crested wheatgrass |
Agropyron cristatum |
6 |
| crimson fountaingrass |
Pennisetum setaceum |
4 |
| crowfootgrass |
Dactyloctenium aegyptium |
1 |
| cylindric sedge |
Cyperus retrorsus |
2 |
| cypress swamp sedge |
Carex joorii |
2 |
| cypressknee sedge |
Carex decomposita |
2 |
| dallisgrass |
Paspalum dilatatum |
1 |
| deeprooted sedge |
Cyperus entrerianus |
3 |
| deertongue |
Dichanthelium clandestinum |
4 |
| desert wheatgrass |
Agropyron desertorum |
1 |
| downy danthonia |
Danthonia sericea |
3 |
| dryspike sedge |
Carex foenea |
1 |
| eastern bottlebrush grass |
Elymus hystrix |
5 |
| eastern gamagrass |
Tripsacum dactyloides |
14 |
| eastern star sedge |
Carex radiata |
1 |
| elephant grass |
Pennisetum purpureum |
5 |
| Elliott bluestem |
Andropogon gyrans |
1 |
| European beachgrass |
Ammophila arenaria |
4 |
| fall panicum |
Panicum dichotomiflorum |
1 |
| false nutsedge |
Cyperus strigosus |
1 |
| Faurie's panicgrass |
Panicum fauriei |
3 |
| Faurie's panicgrass |
Panicum fauriei var. carteri |
1 |
| feather fingergrass |
Chloris virgata |
1 |
| feather reed grass |
Calamagrostis x acutiflora |
2 |
| fescue |
Festuca vaginata |
2 |
| field paspalum |
Paspalum laeve |
1 |
| flat-spiked sedge |
Carex planispicata |
1 |
| flatsedge |
Cyperus glomeratus |
14 |
| flatsedge |
Cyperus odoratus |
1 |
| Florida paspalum |
Paspalum floridanum |
1 |
| fountaingrass |
Pennisetum spp. |
1 |
| fox sedge |
Carex vulpinoidea |
1 |
| foxtail barley |
Hordeum jubatum |
6 |
| foxtail flatsedge |
Cyperus alopecuroides |
1 |
| fragrant kyllinga |
Kyllinga odorata |
1 |
| Gaudichaud's sawsedge |
Morelotia gahniiformis |
3 |
| Geyer's sedge |
Carex geyeri |
3 |
| giant cane |
Arundinaria gigantea |
2 |
| giant foxtail |
Setaria faberi |
1 |
| giant plumegrass |
Saccharum giganteum |
2 |
| giant reed |
Arundo donax |
27 |
| globe flatsedge |
Cyperus echinatus |
3 |
| golden bamboo |
Phyllostachys aurea |
21 |
| goosegrass |
Eleusine indica |
4 |
| grasses |
|
1 |
| Gray's sedge |
Carex grayi |
1 |
| green foxtail |
Setaria viridis |
2 |
| green sedge |
Cyperus virens |
2 |
| greenleaf fescue |
Festuca viridula |
1 |
| guineagrass |
Megathyrsus maximus |
15 |
| hairy wallaby grass |
Rytidosperma penicillatum |
1 |
| Hawai'i bentgrass |
Agrostis sandwicensis |
3 |
| Indian ricegrass |
Achnatherum hymenoides |
2 |
| Indian woodoats |
Chasmanthium latifolium |
4 |
| inland bluegrass |
Poa nemoralis ssp. interior |
1 |
| intermediate wheatgrass |
Thinopyrum intermedium |
1 |
| itchgrass |
Rottboellia cochinchinensis |
4 |
| Japanese stiltgrass |
Microstegium vimineum |
53 |
| Javanese flatsedge |
Cyperus javanicus |
8 |
| johnsongrass |
Sorghum halepense |
52 |
| kamanomano |
Cenchrus agrimonioides var. agrimonioides |
1 |
| kawelu |
Eragrostis variabilis |
8 |
| Kentucky bluegrass |
Poa pratensis |
3 |
| kikuyugrass |
Pennisetum clandestinum |
9 |
| knob sedge |
Cyperus pseudovegetus |
1 |
| knotroot foxtail |
Setaria parviflora |
1 |
| lance sedge |
Cyperus lanceolatus |
1 |
| large crabgrass |
Digitaria sanguinalis |
4 |
| large Hawai'i lovegrass |
Eragrostis grandis |
1 |
| leporinum barley |
Hordeum murinum ssp. leporinum |
4 |
| limestone meadow sedge |
Carex granularis |
1 |
| little bluestem |
Schizachyrium scoparium |
6 |
| Long's sedge |
Carex longii |
2 |
| longleaf woodoats |
Chasmanthium sessiliflorum |
3 |
| longspine sandbur |
Cenchrus longispinus |
1 |
| longstalk sedge |
Carex pedunculata |
1 |
| lopsided Indiangrass |
Sorghastrum secundum |
1 |
| Madagascar dropseed |
Sporobolus pyramidatus |
7 |
| Manhart's sedge |
Carex manhartii |
1 |
| manyflower flatsedge |
Cyperus lancastriensis |
1 |
| manyspike flatsedge |
Cyperus polystachyos |
5 |
| Mead's sedge |
Carex meadii |
3 |
| meadow foxtail |
Alopecurus pratensis |
1 |
| Mediterranean grass |
Schismus spp. |
1 |
| medusahead |
Taeniatherum caput-medusae |
9 |
| Mexican sprangletop |
Leptochloa fusca ssp. uninervia |
1 |
| mission grass |
Pennisetum polystachion |
7 |
| molassesgrass |
Melinis minutiflora |
10 |
| Molokai flatsedge |
Cyperus phleoides |
1 |
| Morrow's sedge |
Carex morrowii |
1 |
| mountain brome |
Bromus marginatus |
3 |
| mountain muhly |
Muhlenbergia montana |
2 |
| mountain sedge |
Carex scopulorum |
1 |
| mouse barley |
Hordeum murinum |
4 |
| mucronate sprangeltop |
Leptochloa panicea ssp. brachiata |
2 |
| muhly |
Muhlenbergia spp. |
1 |
| muskingum sedge |
Carex muskingumensis |
1 |
| narrow-leaf meadow grass |
Poa pratensis ssp. angustifolia |
1 |
| natalgrass |
Melinis repens |
10 |
| Nebraska sedge |
Carex nebrascensis |
1 |
| needle and thread |
Hesperostipa comata ssp. comata |
1 |
| needle beaksedge |
Rhynchospora capillacea |
1 |
| needlegrass |
Stipa spp. |
1 |
| needleleaf rosette grass |
Dichanthelium aciculare |
1 |
| nerveless woodland sedge |
Carex leptonervia |
1 |
| nimblewill |
Muhlenbergia schreberi |
13 |
| nodding bluegrass |
Poa reflexa |
1 |
| Oahu sedge |
Carex wahuensis |
3 |
| oat |
Avena spp. |
1 |
| Oklahoma sedge |
Carex oklahomensis |
3 |
| openflower rosette grass |
Dichanthelium laxiflorum |
1 |
| orchardgrass |
Dactylis glomerata |
21 |
| panic veldtgrass |
Ehrharta erecta |
3 |
| Parry's oatgrass |
Danthonia parryi |
1 |
| pearl millet |
Pennisetum glaucum |
2 |
| perennial ryegrass |
Lolium perenne |
1 |
| pili uka |
Trisetum glomeratum |
15 |
| pilipiliula |
Chrysopogon aciculatus |
2 |
| pilose sedge |
Cyperus pilosus |
1 |
| pinegrass |
Calamagrostis rubescens |
1 |
| pineland threeawn |
Aristida stricta |
18 |
| pineywoods dropseed |
Sporobolus junceus |
12 |
| pitted beardgrass |
Bothriochloa pertusa |
2 |
| plantainleaf sedge |
Carex plantaginea |
2 |
| Porter's false needlegrass |
Ptilagrostis porteri |
1 |
| poverty brome |
Bromus sterilis |
11 |
| prairie Junegrass |
Koeleria macrantha |
3 |
| prickly bog sedge |
Carex atlantica |
1 |
| purple lovegrass |
Eragrostis spectabilis |
2 |
| purple nutsedge |
Cyperus rotundus |
13 |
| purple pampasgrass |
Cortaderia jubata |
14 |
| purple reedgrass |
Calamagrostis purpurascens |
1 |
| purple silkyscale |
Anthaenantia rufa |
3 |
| purpletop |
Tridens flavus |
4 |
| quackgrass |
Elymus repens |
21 |
| ravenfoot sedge |
Carex crus-corvi |
1 |
| ravennagrass |
Ripidium ravennae |
6 |
| red brome |
Bromus rubens |
5 |
| red fescue |
Festuca rubra |
1 |
| redroot flatsedge |
Cyperus erythrorhizos |
1 |
| reed canarygrass |
Phalaris arundinacea |
26 |
| reed mannagrass |
Glyceria maxima |
2 |
| rescuegrass |
Bromus catharticus |
1 |
| rice |
Oryza sativa |
9 |
| rice cutgrass |
Leersia oryzoides |
4 |
| rice flatsedge |
Cyperus iria |
1 |
| ricegrass paspalum |
Paspalum scrobiculatum |
1 |
| ring muhly |
Muhlenbergia torreyi |
1 |
| ripgut brome |
Bromus diandrus |
1 |
| rosette grass |
Dichanthelium spp. |
1 |
| Ross' sedge |
Carex rossii |
1 |
| rough flatsedge |
Cyperus retrofractus |
2 |
| rough reedgrass |
Calamagrostis arundinacea |
6 |
| rye |
Secale spp. |
8 |
| rye |
Secale sylvestre |
2 |
| saramollagrass |
Ischaemum rugosum |
1 |
| satintail |
Imperata spp. |
2 |
| sawgrass |
Cladium spp. |
1 |
| seaoats |
Uniola paniculata |
1 |
| seashore dropseed |
Sporobolus virginicus |
23 |
| seashore paspalum |
Paspalum vaginatum |
1 |
| serrated tussock |
Nassella trichotoma |
3 |
| sharpscale flatsedge |
Cyperus oxylepis |
1 |
| sharpscale sedge |
Carex oxylepis |
1 |
| sideoats grama |
Bouteloua curtipendula |
1 |
| silver beardgrass |
Bothriochloa laguroides |
2 |
| silver plumegrass |
Saccharum alopecuroidum |
2 |
| slender looseflower sedge |
Carex gracilescens |
2 |
| slender wheatgrass |
Elymus trachycaulus ssp. trachycaulus |
1 |
| slender woodoats |
Chasmanthium laxum |
1 |
| small carpetgrass, joint-head grass |
Arthraxon hispidus |
3 |
| smallflower umbrella sedge |
Cyperus difformis |
1 |
| smooth barley |
Hordeum murinum ssp. glaucum |
1 |
| smooth brome |
Bromus inermis |
14 |
| smooth cordgrass |
Spartina alterniflora |
2 |
| smooth flatsedge |
Cyperus laevigatus |
3 |
| smutgrass |
Sporobolus indicus |
2 |
| soft brome |
Bromus hordeaceus |
6 |
| softstem bulrush |
Schoenoplectus tabernaemontani |
1 |
| sorghum |
Sorghum bicolor |
1 |
| sorghum |
Sorghum spp. |
1 |
| sourgrass |
Digitaria insularis |
9 |
| southern crabgrass |
Digitaria ciliaris |
2 |
| southern flatsedge |
Cyperus thyrsiflorus |
1 |
| southern sandbur |
Cenchrus echinatus |
14 |
| spike muhly |
Muhlenbergia wrightii |
1 |
| splitbeard bluestem |
Andropogon ternarius |
2 |
| spreading liverseed grass |
Urochloa decumbens |
1 |
| St. Augustinegrass |
Stenotaphrum secundatum |
2 |
| sticky flatsedge |
Cyperus trachysanthos |
2 |
| stiff sedge |
Carex biltmoreana |
2 |
| stinkgrass |
Eragrostis cilianensis |
3 |
| sugarcane |
Saccharum officinarum |
12 |
| sugarcane |
Saccharum spp. |
1 |
| swamp sawgrass |
Cladium mariscus |
1 |
| sweet vernalgrass |
Anthoxanthum odoratum |
12 |
| switchgrass |
Panicum virgatum |
4 |
| swollen fingergrass |
Chloris barbata |
8 |
| tall cottongrass |
Eriophorum angustifolium subarcticum |
1 |
| tall fescue |
Festuca arundinacea |
28 |
| tall flatsedge |
Cyperus eragrostis |
2 |
| tanglehead |
Heteropogon contortus |
10 |
| tapered rosette grass |
Dichanthelium acuminatum |
1 |
| tarheel sedge |
Carex austrocaroliniana |
2 |
| Texas millet |
Urochloa texana |
2 |
| thatching grass |
Hyparrhenia spp. |
1 |
| thin paspalum |
Paspalum setaceum |
1 |
| threeway sedge |
Dulichium arundinaceum |
1 |
| timothy |
Phleum pratense |
9 |
| tissue sedge |
Carex hyalina |
2 |
| toothache grass |
Ctenium aromaticum |
4 |
| torpedograss |
Panicum repens |
4 |
| tropical fimbry |
Fimbristylis cymosa |
11 |
| tufted lovegrass |
Eragrostis pectinacea |
1 |
| tussock cottongrass |
Eriophorum vaginatum |
2 |
| tussock grass |
Poa flabellata |
1 |
| tussock paspalum |
Paspalum quadrifarium |
14 |
| umbrella plant |
Cyperus involucratus |
3 |
| Uruguayan pampas grass |
Cortaderia selloana |
9 |
| variable panicgrass |
Dichanthelium commutatum |
1 |
| vaseygrass |
Paspalum urvillei |
15 |
| velvet panicum |
Dichanthelium scoparium |
2 |
| wavyleaf basketgrass |
Oplismenus hirtellus ssp. undulatifolius |
1 |
| waxy sedge |
Carex glaucescens |
1 |
| weeping lovegrass |
Eragrostis curvula |
5 |
| western wheatgrass |
Pascopyrum smithii |
1 |
| wheat |
Triticum spp. |
7 |
| white bear sedge |
Carex albursina |
2 |
| whitegrass |
Leersia virginica |
3 |
| whitetinge sedge |
Carex albicans |
1 |
| wild oat |
Avena fatua |
5 |
| wild sugarcane |
Saccharum spontaneum |
1 |
| wild-proso millet |
Panicum miliaceum |
5 |
| wirestem muhly |
Muhlenbergia frondosa |
11 |
| witchgrass |
Panicum capillare |
8 |
| wood bluegrass |
Poa nemoralis |
1 |
| woollysheath threeawn |
Aristida lanosa |
1 |
| yellow bluestem |
Bothriochloa ischaemum var. songarica |
3 |
| yellow foxtail |
Setaria pumila |
5 |
| yellow Indiangrass |
Sorghastrum nutans |
2 |
| yellow nutsedge |
Cyperus esculentus |
13 |
