|
|
|
|
|
Achnatherum webberi |
Webber ricegrass, Webber's needlegrass, Webber needlegrass |
Perennial herb |
|
|
Acrachne racemosa |
goosegrass |
Annual herb |
|
|
Aegilops cylindrica |
jointed goat grass, jointed goatgrass |
Annual herb |
|
|
Aegilops geniculata |
ovate goatgrass |
Annual herb |
|
|
Aegilops ovata |
goatgrass |
Annual herb |
|
|
Aegilops triuncialis ! |
barbed goatgrass |
Annual herb |
|
|
Aegopogon cenchroides |
relaxgrass |
Annual herb |
|
|
Agropyron cristatum |
crested wheatgrass |
Perennial herb |
5 |
|
Agropyron cristatum ssp. pectinatum |
crested wheatgrass |
Perennial herb |
|
|
Agropyron desertorum |
desert crested wheatgrass, desert wheatgrass |
Perennial herb |
3 |
|
Agropyron fragile |
crested wheatgrass |
Perennial herb |
3 |
|
Agropyron fragile ssp. sibiricum |
|
Perennial herb |
|
|
Agrostis avenacea ! |
Pacific bentgrass |
Perennial herb |
|
|
Agrostis blasdalei |
Blasdale bentgrass, Blasdale's bent grass |
Perennial herb (rhizomatous) |
2 |
|
Agrostis capillaris |
colonial bent |
Perennial herb |
2 |
|
Agrostis castellana |
bentgrass |
Perennial herb |
|
|
Agrostis densiflora |
Point Reyes Bent Grass, California bentgrass, California Bent Grass |
Perennial herb |
|
|
Agrostis elliottiana |
Elliott's bentgrass |
Annual herb |
|
|
Agrostis exarata |
spike bentgrass, Spiked Bentgrass, Spike redtop |
Perennial herb |
6 |
|
Agrostis exarata var. monolepis |
spike bentgrass |
Perennial herb |
6 |
|
Agrostis gigantea |
redtop, giant bentgrass, Creeping bentgras |
Perennial herb |
5 |
|
Agrostis hallii |
Hall's bentgrass, Hall's Bent Grass, Hall redtop |
Perennial herb |
2 |
|
Agrostis hendersonii |
Henderson's bentgrass, Henderson's bent grass |
Annual herb |
|
|
Agrostis hooveri |
Hoover's bent grass, Hoover's bentgrass |
Perennial herb |
|
|
Agrostis humilis |
mountain bent grass |
Perennial herb |
|
|
Agrostis idahoensis |
Idaho bentgrass, Colonial bentgrass |
Perennial herb |
1 |
|
Agrostis microphylla |
Small leaved Bentgrass, little leaf bentgrass, small leaf bentgrass |
Annual herb |
|
|
Agrostis oregonensis |
Oregon bentgrass, Oregon redtop |
Perennial herb |
|
|
Agrostis pallens |
thingrass, seashore bentgrass, Bent grass |
Perennial herb |
14 |
|
Agrostis perennans |
upland bentgrass |
Perennial herb |
|
|
Agrostis scabra |
ticklegrass, rough bentgrass |
Perennial herb |
2 |
|
Agrostis scabra var. geminata |
rough bentgrass |
Perennial herb |
2 |
|
Agrostis semiverticillata |
|
Perennial herb |
|
|
Agrostis stolonifera ! |
creeping bentgrass, Redtop |
Perennial herb |
5 |
|
Agrostis tandilensis |
Kennedy's bentgrass |
Annual herb |
|
|
Agrostis thurberiana |
Thurber's bentgrass, Thurber bent |
Perennial herb |
|
|
Agrostis variabilis |
Mountain bent, mountain redtop |
Perennial herb |
|
|
Agrostis viridis |
green bentgrass, Water bent, waterbent |
Perennial herb |
|
|
Aira caryophyllea ! |
silver hairgrass, Shiver Grass, Silvery Hairgrass |
Annual herb |
|
|
Aira caryophyllea var. cupaniana |
|
Annual herb |
|
|
Aira elegantissima |
elegant European hairgrass, Lace hairgrass |
Annual herb |
|
|
Aira praecox ! |
yellow hairgrass |
Annual herb |
|
|
Alopecurus aequalis |
short awn foxtail, Water Foxtail, shortawn foxtail |
Perennial herb |
|
|
Alopecurus aequalis var. aequalis |
shortawn foxtail |
Perennial herb |
|
|
Alopecurus aequalis var. sonomensis |
Sonoma alopecurus, Sonoma shortawn foxtail |
Perennial herb |
|
|
Alopecurus carolinianus |
Carolina foxtail |
Annual herb |
|
|
Alopecurus geniculatus |
water foxtail, Marsh Foxtail |
Perennial herb |
2 |
|
Alopecurus myosuroides |
slender meadow foxtail |
Annual herb |
|
|
Alopecurus pratensis |
meadow foxtail |
Perennial herb |
8 |
|
Alopecurus saccatus |
foxtail |
Annual herb |
|
|
Ammophila arenaria ! |
European beach grass, European beachgrass |
Perennial herb |
1 |
|
Ammophila breviligulata |
American beach grass, American beachgrass |
Perennial herb |
|
|
Ampelodesmos mauritanicus |
common ampelodesmos |
Perennial herb |
3 |
|
Amphibromus neesii |
Australian wallaby grass |
Perennial herb |
|
|
Andropogon glomeratus |
bushy bluestem |
Perennial herb |
3 |
|
Andropogon glomeratus var. pumilus |
bushy bluestem |
Perennial herb |
|
|
Andropogon glomeratus var. scabriglumis |
southwestern bushy bluestem, beardgrass |
Perennial herb |
|
|
Andropogon virginicus |
broomsedge bluestem |
Perennial herb |
|
|
Andropogon virginicus var. virginicus |
broomsedge bluestem |
Perennial herb |
|
|
Anthoxanthum aristatum |
annual vernalgrass, annual vernal grass |
Annual herb |
|
|
Anthoxanthum odoratum ! |
sweet vernalgrass, sweet vernal grass |
Annual, Perennial herb |
3 |
|
Apera interrupta |
dense silkybent, dense silky bent |
Annual herb |
|
|
Apera spica-venti |
loose silkybent, loose silky bent |
Annual herb |
|
|
Aristida adscensionis |
sixweeks threeawn, six weeks three awn |
Annual herb |
3 |
|
Aristida californica |
California threeawn |
Perennial herb |
|
|
Aristida californica var. californica |
California three awn, California threeawn |
Perennial herb |
|
|
Aristida dichotoma |
churchmouse threeawn |
Annual herb |
|
|
Aristida divaricata |
spreading threeawn, poverty three awn |
Perennial herb |
1 |
|
Aristida oligantha |
oldfield three awn, prairie threeawn |
Annual herb |
|
|
Aristida orcuttiana |
|
Perennial herb |
|
|
Aristida purpurea |
purple three awn, purple threeawn |
Perennial herb |
20 |
|
Aristida purpurea var. fendleriana |
Fendler three awn, Fendler's threeawn |
Perennial herb |
|
|
Aristida purpurea var. longiseta |
red three awn |
Perennial herb |
2 |
|
Aristida purpurea var. nealleyi |
Reverchon Three awn, Nealley three awn |
Perennial herb |
|
|
Aristida purpurea var. parishii |
Parish three awn, Parish's threeawn |
Perennial herb |
|
|
Aristida purpurea var. purpurea |
purple threeawn, purple three awn |
Perennial herb |
2 |
|
Aristida purpurea var. wrightii |
Wright's threeawn, Wright three awn |
Perennial herb |
|
|
Aristida ternipes |
spidergrass |
Perennial herb |
4 |
|
Aristida ternipes var. gentilis |
spidergrass |
Perennial herb |
2 |
|
Aristida ternipes var. hamulosa |
hook three awn, Spreading threeawn |
Perennial herb |
2 |
|
Arrhenatherum elatius |
tall oatgrass |
Perennial herb |
2 |
|
Arrhenatherum elatius ssp. bulbosum |
bulbous oatgrass |
Perennial herb |
2 |
|
Arundo donax ! |
giant reed |
Perennial herb |
5 |
|
Avena barbata ! |
slender wild oats, slender oat, Slim Oat |
Annual, Perennial herb |
|
|
Avena fatua ! |
wild oats, wildoats |
Annual herb |
2 |
|
Avena occidentalis |
western oat, western wild oats |
Annual herb |
2 |
|
Avena sativa |
Cultivated oats, common oats, Wild Oat |
Annual, Perennial herb |
7 |
|
Avena sterilis |
sterile oats, animated oat |
Annual herb |
|
|
Avena strigosa |
lopsided oat |
Annual herb |
|
|
Axonopus affinis |
axonopus |
Perennial herb |
|
|
Beckmannia syzigachne |
sloughgrass, Slough grass |
Annual herb |
4 |
|
Blepharidachne kingii |
King's eyelash grass, King's eyelashgrass |
Perennial herb |
1 |
|
Bothriochloa barbinodis |
cane bluestem, Beard grass, Cane beardgrass |
Perennial herb |
7 |
|
Bothriochloa exaristata |
awnless beardgrass |
Perennial herb |
|
|
Bothriochloa ischaemum |
yellow bluestem |
Perennial herb |
1 |
|
Bothriochloa ischaemum var. songarica |
yellow bluestem, Eurasian bluestem |
Perennial herb |
1 |
|
Bothriochloa laguroides |
silver beardgrass |
Perennial herb |
1 |
|
Bothriochloa laguroides ssp. torreyana |
silver beardgrass |
Perennial herb |
|
|
Bouteloua aristidoides |
needle grama |
Annual herb |
2 |
|
Bouteloua aristidoides var. aristidoides |
needle grama |
Annual herb |
|
|
Bouteloua barbata |
sixweeks grama |
Annual herb |
|
|
Bouteloua barbata var. barbata |
six weeks grama |
Annual herb |
|
|
Bouteloua curtipendula |
side oats grama, sideoats grama |
Perennial herb |
20 |
|
Bouteloua curtipendula var. caespitosa |
bunching side oats grama, sideoats grama |
Perennial herb |
20 |
|
Bouteloua eriopoda |
black grama |
Perennial herb |
|
|
Bouteloua gracilis |
blue grama |
Perennial herb |
34 |
|
Bouteloua trifida |
red grama |
Perennial herb |
|
|
Brachypodium distachyon ! |
purple false brome |
Annual, Perennial herb |
|
|
Brachypodium phoenicoides |
perennial false brome |
Perennial herb |
|
|
Brachypodium pinnatum |
pinnate false brome, heath false brome |
Perennial herb |
|
|
Brachypodium sylvaticum ! |
slender false brome |
Perennial herb |
1 |
|
Briza maxima ! |
big quaking grass, big quakinggrass, Rattlesnake grass |
Annual herb |
3 |
|
Briza media |
perennial quakinggrass |
Annual herb |
5 |
|
Briza minor |
little quakinggrass, little quaking grass, Little Rattlesnake Grass |
Annual herb |
|
|
Bromus alopecuros |
weedy brome |
Annual herb |
|
|
Bromus alopecurus |
weedy brome |
Annual herb |
|
|
Bromus anomalus |
nodding brome |
Perennial herb |
1 |
|
Bromus arenarius |
Australian brome, Australian Chess |
Annual herb |
|
|
Bromus arizonicus |
Arizona brome |
Annual herb |
1 |
|
Bromus arvensis |
soft brome, field brome |
Annual herb |
3 |
|
Bromus berteroanus |
Chilean chess |
Annual herb |
|
|
Bromus briziformis |
rattlesnake brome, Rattlesnake chess |
Annual herb |
|
|
Bromus carinatus |
California brome grass, California Bromegrass |
Annual herb |
23 |
|
Bromus carinatus var. carinatus |
Mountain Brome, California brome |
Perennial herb |
26 |
|
Bromus carinatus var. maritimus |
maritime brome, seaside brome |
Perennial herb |
1 |
|
Bromus catharticus |
rescuegrass, rescue grass |
Annual, Perennial herb |
|
|
Bromus ciliatus |
fringed brome |
Perennial herb |
2 |
|
Bromus ciliatus var. ciliatus |
fringed brome |
Perennial herb |
|
|
Bromus diandrus ! |
ripgut brome, ripgut grass, Bromegrass |
Annual herb |
|
|
Bromus erectus |
erect brome |
Annual herb |
|
|
Bromus grandis |
tall brome |
Perennial herb |
|
|
Bromus hordeaceus ! |
soft chess, soft brome |
Annual herb |
5 |
|
Bromus hordeaceus ssp. hordeaceus ! |
soft brome |
Annual herb |
3 |
|
Bromus hordeaceus ssp. molliformis |
soft chess, soft brome |
Annual herb |
3 |
|
Bromus inermis |
smooth brome |
Perennial herb |
3 |
|
Bromus inermis ssp. inermis |
smooth brome |
Perennial herb |
|
|
Bromus japonicus ! |
Japanese brome, Downy sheathed cheat, Japanese chess |
Annual herb |
|
|
Bromus laevipes |
woodland brome, Chinook brome, Narrow flowered brome |
Annual, Perennial herb |
3 |
|
Bromus madritensis |
Madrid brome, Foxtail Chess, Foxtail Brome, Spanish brome |
Annual herb |
1 |
|
Bromus madritensis ssp. madritensis |
foxtail chess |
Annual herb |
1 |
|
Bromus madritensis ssp. rubens ! |
red brome, Foxtail Chess, Foxtail Grass |
Annual herb |
2 |
|
Bromus marginatus |
mountain brome |
Perennial herb |
10 |
|
Bromus orcuttianus |
Orcutt's brome |
Annual herb |
1 |
|
Bromus pseudolaevipes |
coast range brome, southern chinook brome |
Perennial herb |
3 |
|
Bromus richardsonii |
fringed brome |
Perennial herb |
2 |
|
Bromus secalinus |
rye brome, Chess |
Annual herb |
|
|
Bromus sitchensis |
Sitka brome |
Perennial herb |
2 |
|
Bromus stamineus |
roadside brome, Harlan brome |
Annual, Perennial herb |
|
|
Bromus sterilis |
Sterile brome, poverty brome |
Annual herb |
|
|
Bromus suksdorfii |
Suksdorf's brome |
Perennial herb |
1 |
|
Bromus tectorum ! |
Cheatgrass, downy brome, Downy brome grass, Downy Chess |
Annual herb |
|
|
Bromus trinii |
Chilean chess, Chilian Chess |
Annual herb |
|
|
Bromus vulgaris |
common brome, Columbia brome |
Annual herb |
1 |
|
Calamagrostis bolanderi |
Bolander's reedgrass |
Perennial herb (rhizomatous) |
1 |
|
Calamagrostis breweri |
short hair reedgrass |
Perennial herb |
|
|
Calamagrostis canadensis |
Canada reedgrass, bluejoint reedgrass |
Perennial herb |
8 |
|
Calamagrostis canadensis var. canadensis |
bluejoint |
Perennial herb |
|
|
Calamagrostis crassiglumis |
Thurber's reed grass |
Perennial herb (rhizomatous) |
|
|
Calamagrostis foliosa |
leafy reed grass, leafy reedgrass |
Perennial herb |
22 |
|
Calamagrostis koelerioides |
fire reedgrass |
Perennial herb |
|
|
Calamagrostis lactea |
pale reedgrass |
Perennial herb |
8 |
|
Calamagrostis muiriana |
|
|
|
|
Calamagrostis nutkaensis |
Pacific reedgrass |
Perennial herb |
20 |
|
Calamagrostis ophitidis |
serpentine reed grass, serpentine reedgrass |
Perennial herb |
1 |
|
Calamagrostis purpurascens |
purple reedgrass |
Perennial herb |
|
|
Calamagrostis rubescens |
pine grass, pinegrass |
Perennial herb |
4 |
|
Calamagrostis stricta |
narrow hairgrass |
Perennial herb (rhizomatous) |
1 |
|
Calamagrostis stricta ssp. inexpansa |
Narrow spiked Reedgrass, northern reedgrass, Thurber's Reed grass |
Perennial herb (rhizomatous) |
1 |
|
Calamagrostis stricta ssp. stricta |
slimstem reedgrass |
Perennial herb (rhizomatous) |
|
|
Cenchrus ciliaris |
buffelgrass |
Perennial herb |
1 |
|
Cenchrus echinatus |
southern sandbur |
Annual herb |
|
|
Cenchrus incertus |
coast sandbur |
Annual herb |
|
|
Cenchrus longispinus |
mat sandbur |
Annual herb |
|
|
Cenchrus spinifex |
coastal sandbur |
Annual herb |
|
|
Chloris distichophylla |
|
Perennial herb |
|
|
Chloris gayana |
Rhodes grass |
Perennial herb |
|
|
Chloris truncata |
truncate finger grass, Australian fingergrass |
Perennial herb |
|
|
Chloris verticillata |
tumble finger grass, tumble windmill grass |
Perennial herb |
|
|
Chloris virgata |
feather finger grass, feather fingergrass |
Annual herb |
3 |
|
Cinna bolanderi |
Bolander's woodreed |
Perennial herb |
|
|
Cinna latifolia |
Wood reedgrass, Drooping Wood Reed |
Perennial herb |
1 |
|
Coix lacryma-jobi |
Job's tears |
|
2 |
|
Cortaderia jubata ! |
Andes grass, purple pampas grass, Andean Pampas Grass |
Perennial herb |
|
|
Cortaderia selloana ! |
pampas grass |
Perennial herb |
9 |
|
Crypsis alopecuroides |
foxtail prickle grass, foxtail pricklegrass |
Annual herb |
|
|
Crypsis schoenoides |
swamp pricklegrass, Swamp Picklegrass, swamp grass |
Annual herb |
|
|
Crypsis vaginiflora |
African pricklegrass, African prickle grass |
Annual herb |
|
|
Cutandia memphitica |
Memphisgrass |
Annual herb |
|
|
Cynodon dactylon ! |
bermuda grass, Bermudagrass |
Perennial herb |
3 |
|
Cynodon plectostachyus |
star grass, stargrass |
Perennial herb |
|
|
Cynodon transvaalensis |
African dogstooth grass, African bermuda grass |
Perennial herb |
|
|
Cynosurus cristatus |
crested dogtail grass, crested dogstail grass |
Perennial herb |
|
|
Cynosurus echinatus ! |
hedgehog dogtail grass, Annual dogtail, bristly dogstail grass |
Annual herb |
|
|
Dactylis glomerata ! |
orchard grass, Orchardgrass |
Perennial herb |
6 |
|
Dactyloctenium aegyptium |
crows foot grass, Egyptian grass |
Annual, Perennial herb |
|
|
Danthonia californica |
California oatgrass |
Perennial herb |
16 |
|
Danthonia californica var. americana |
California Oatgrass, American oatgrass |
Perennial herb |
14 |
|
Danthonia californica var. californica |
California oatgrass |
Perennial herb |
16 |
|
Danthonia intermedia |
timber oatgrass |
Perennial herb |
3 |
|
Danthonia pilosa |
hairy oatgrass, Purple awned Wallaby Grass |
Perennial herb |
|
|
Danthonia unispicata |
single spike danthonia, onespike danthonia, One Spiked Oatgrass |
Perennial herb |
|
|
Deschampsia atropurpurea |
mountain hair grass |
Perennial herb |
1 |
|
Deschampsia cespitosa |
Tufted Hairgrass, California Hairgrass, tufted hair grass |
Perennial herb |
57 |
|
Deschampsia cespitosa ssp. cespitosa |
tufted hair grass, Tufted Hairgrass |
Perennial herb |
24 |
|
Deschampsia cespitosa ssp. holciformis |
California Hairgrass, Tufted Hairgrass, coastal tufted hair grass |
Perennial herb |
13 |
|
Deschampsia danthonioides |
annual hairgrass |
Annual herb |
|
|
Deschampsia elongata |
Hairgrass |
Perennial herb |
16 |
|
Desmazeria rigida |
hard bluegrass, ferngrass |
Annual herb |
|
|
Dichanthelium lanuginosum var. thermale |
Geysers dichanthelium |
Perennial herb |
|
|
Digitaria californica |
Arizona cottontop |
Perennial |
2 |
|
Digitaria ciliaris |
southern crabgrass |
Annual herb |
|
|
Digitaria eriantha |
digitgrass |
Perennial herb |
|
|
Digitaria ischaemum |
smooth crabgrass |
Annual herb |
|
|
Digitaria sanguinalis |
crabgrass |
Annual herb |
|
|
Dinebra retroflexa |
viper grass |
|
|
|
Dinebra retroflexa var. retroflexa |
|
|
|
|
Dissanthelium californicum |
Catalina grass, California dissanthelium |
Annual herb |
1 |
|
Distichlis spicata |
Saltgrass, salt grass |
Perennial herb |
27 |
|
Echinochloa colona |
jungle rice |
Annual herb |
|
|
Echinochloa crus-galli |
Watergrass, barnyardgrass, barnyard grass |
Annual herb |
1 |
|
Echinochloa crus-galli ssp. spiralis |
|
Annual herb |
|
|
Echinochloa crus-galli var. frumentacea |
|
Annual herb |
1 |
|
Echinochloa crus-pavonis |
gulf cockspur grass |
Annual herb |
|
|
Echinochloa crus-pavonis var. crus-pavonis |
gulf cockspur grass |
Annual herb |
|
|
Echinochloa crus-pavonis var. macera |
gulf cockspur grass |
Annual herb |
|
|
Echinochloa esculenta |
Japanese millet |
Annual herb |
|
|
Echinochloa frumentacea |
billion-dollar grass |
Annual herb |
1 |
|
Echinochloa muricata |
rough barnyard grass, rough barnyardgrass |
Annual herb |
|
|
Echinochloa muricata var. microstachya |
rough barnyardgrass |
Annual herb |
|
|
Echinochloa oryzicola |
|
Annual herb |
|
|
Echinochloa oryzoides |
rice field barnyard grass, early water grass |
Annual herb |
|
|
Ehrharta calycina ! |
perennial veldt grass, perennial veldtgrass |
Perennial herb |
|
|
Ehrharta erecta ! |
upright veldt grass, panic veldtgrass |
Perennial herb |
|
|
Ehrharta longiflora ! |
longflowered veldtgrass |
Perennial herb |
|
|
Eleusine indica |
Indian goosegrass, goose grass |
Annual herb |
|
|
Eleusine tristachya |
threespike goosegrass, three spiked goosegrass |
Annual herb |
|
|
Elymus Xhansenii |
|
Perennial herb |
|
|
Elymus Xsaundersii |
|
Perennial herb |
|
|
Elymus arizonicus |
Arizona ryegrass, Arizona wheatgrass |
Perennial herb |
|
|
Elymus californicus |
California bottle brush grass, California Bottle Grass, California bottlebrush grass |
Perennial herb |
5 |
|
Elymus canadensis |
Canada wild rye, Canada wildrye |
Perennial herb |
5 |
|
Elymus elymoides |
Bottlebrush Squirreltail, Squirrel tail grass |
Perennial herb |
17 |
|
Elymus elymoides ssp. brevifolius |
short leaved squirreltail |
Perennial herb |
|
|
Elymus elymoides ssp. californicus |
squirreltail |
Perennial herb |
|
|
Elymus elymoides ssp. elymoides |
squirreltail |
Perennial herb |
7 |
|
Elymus elymoides ssp. hordeoides |
barley squirreltail |
Perennial herb |
|
|
Elymus glaucus |
blue wildrye |
Perennial herb |
36 |
|
Elymus glaucus ssp. glaucus |
Western rye grass, blue wildrye, Blue Wild Rye |
Perennial herb |
4 |
|
Elymus glaucus ssp. jepsonii |
Jepson's blue wildrye, Western rye grass |
Perennial herb |
|
|
Elymus glaucus ssp. virescens |
blue wildrye, Virginia wildrye |
Perennial herb |
1 |
|
Elymus hirsutus |
northern ryegrass |
Perennial herb |
|
|
Elymus lanceolatus |
thickspike wheatgrass |
Perennial herb |
2 |
|
Elymus lanceolatus ssp. lanceolatus |
streambank wheatgrass, thick spiked wheatgrass, Northern wheatgrass |
Perennial herb |
4 |
|
Elymus multisetus |
big squirreltail |
Perennial herb |
10 |
|
Elymus scribneri |
spreading wheatgrass, Scribner's wheat grass |
Perennial herb |
1 |
|
Elymus sierrae |
Sierra wildrye |
Perennial herb |
|
|
Elymus stebbinsii |
California wheat grass, Stebbins' wildrye, Parish wheatgrass |
Perennial herb |
|
|
Elymus stebbinsii ssp. septentrionalis |
|
Perennial herb |
|
|
Elymus stebbinsii ssp. stebbinsii |
Parish wheatgrass |
Perennial herb |
|
|
Elymus trachycaulus |
slender wheatgrass |
Perennial herb |
9 |
|
Elymus trachycaulus ssp. subsecundus |
Bearded Wheatgrass, slender wheatgrass |
Perennial herb |
|
|
Elymus trachycaulus ssp. trachycaulus |
slender wheatgrass |
Perennial herb |
7 |
|
Elytrigia elongata |
tall wheatgrass |
Perennial herb |
4 |
|
Elytrigia intermedia |
|
Perennial herb |
6 |
|
Elytrigia intermedia ssp. barbulata |
barbed intermediate wheatgrass |
Perennial herb |
2 |
|
Elytrigia intermedia ssp. intermedia |
intermediate wheatgrass, Pubescent wheatgrass |
Perennial herb |
3 |
|
Elytrigia juncea |
|
Perennial herb |
|
|
Elytrigia juncea ssp. boreo-atlantica |
North Atlantic wheatgrass |
Perennial herb |
|
|
Elytrigia pontica |
|
Perennial herb |
1 |
|
Elytrigia pontica ssp. pontica |
rush wheatgrass |
Perennial herb |
4 |
|
Elytrigia repens |
quackgrass, Quack grass |
Perennial herb |
|
|
Enneapogon desvauxii |
nine awned pappus grass, nineawn pappusgrass |
Perennial herb |
|
|
Eragrostis barrelieri |
Mediterranean lovegrass |
Annual herb |
|
|
Eragrostis capillaris |
lace grass |
Annual herb |
|
|
Eragrostis cilianensis |
stinkgrass |
Annual herb |
|
|
Eragrostis curvula |
weeping lovegrass |
Perennial herb |
8 |
|
Eragrostis curvula var. conferta |
|
Perennial herb |
8 |
|
Eragrostis curvula var. curvula |
weeping lovegrass |
Perennial herb |
8 |
|
Eragrostis hypnoides |
teal lovegrass |
Annual herb |
|
|
Eragrostis intermedia |
plains lovegrass |
Annual herb |
4 |
|
Eragrostis lehmanniana |
Lehmann lovegrass |
Perennial herb |
2 |
|
Eragrostis lutescens |
sixweeks lovegrass, six weeks lovegrass |
Annual herb |
|
|
Eragrostis mexicana |
Mexican lovegrass |
Annual herb |
|
|
Eragrostis mexicana ssp. mexicana |
Mexican lovegrass, New Mexico lovegrass |
Annual herb |
|
|
Eragrostis mexicana ssp. virescens |
Mexican lovegrass, Orcutt's eragrostis |
Annual herb |
|
|
Eragrostis minor |
little lovegrass |
Annual herb |
|
|
Eragrostis oxylepis |
|
Annual herb |
|
|
Eragrostis pectinacea |
tufted lovegrass |
Annual herb |
|
|
Eragrostis pectinacea var. miserrima |
desert lovegrass |
Annual herb |
|
|
Eragrostis pectinacea var. pectinacea |
tufted lovegrass |
Annual herb |
|
|
Eragrostis pilosa |
Indian lovegrass |
Annual herb |
|
|
Eragrostis pilosa var. pilosa |
Indian lovegrass |
Annual herb |
|
|
Eragrostis superba |
Wilman lovegrass |
Annual herb |
1 |
|
Eremochloa ciliaris |
fringed centipede grass |
Perennial herb |
|
|
Eriochloa acuminata |
tapertip cupgrass |
Annual herb |
|
|
Eriochloa acuminata var. acuminata |
tapertip cupgrass, taper tipped cupgrass |
Annual herb |
|
|
Eriochloa aristata |
bearded cupgrass |
Annual herb |
|
|
Eriochloa aristata var. aristata |
pointed cupgrass |
Annual herb |
|
|
Eriochloa contracta |
dense cupgrass, prairie cupgrass |
Annual herb |
|
|
Eriochloa fatmensis |
tropical cupgrass |
Annual herb |
|
|
Eriochloa villosa |
hairy cupgrass |
Annual herb |
|
|
Erioneuron pilosum |
hairy woollygrass, hairy erioneuron |
Perennial herb |
|
|
Erioneuron pulchellum |
Fluffgrass, fluff grass |
Perennial herb |
|
|
Festuca ammobia |
sand fescue |
Perennial herb |
|
|
Festuca arundinacea ! |
Alta Fescue, tall fescue, Reed Fescue |
Perennial herb |
6 |
|
Festuca arvernensis |
field fescue |
Perennial herb |
19 |
|
Festuca brachyphylla |
alpine fescue |
Perennial herb |
2 |
|
Festuca brachyphylla ssp. breviculmis |
short leaved fescue |
Perennial herb |
1 |
|
Festuca brachyphylla ssp. coloradensis |
Colorado fescue |
Perennial herb |
1 |
|
Festuca californica |
California fescue |
Perennial herb |
47 |
|
Festuca californica ssp. californica |
|
Perennial herb |
1 |
|
Festuca californica ssp. hitchcockiana |
|
Perennial herb |
|
|
Festuca californica ssp. parishii |
|
Perennial herb |
|
|
Festuca californica var. parishii |
California fescue |
Perennial herb |
46 |
|
Festuca elmeri |
Elmer fescue, coast fescue |
Perennial herb |
1 |
|
Festuca idahoensis |
Idaho fescue, Blue bunchgrass, Blue Fescue |
Perennial herb |
53 |
|
Festuca kingii |
spike fescue |
Perennial herb |
|
|
Festuca minutiflora |
smallflower fescue, small flowered fescue |
Perennial herb |
1 |
|
Festuca occidentalis |
western fescue |
Perennial herb |
9 |
|
Festuca ovina |
sheep fescue |
Perennial herb |
19 |
|
Festuca pratensis |
meadow fescue |
Perennial herb |
2 |
|
Festuca roemeri var. klamathensis |
|
|
|
|
Festuca roemeri var. roemeri |
|
|
|
|
Festuca rubra |
red fescue |
Perennial herb |
50 |
|
Festuca rubra ssp. arenaria |
red fescue |
Perennial herb |
|
|
Festuca rubra ssp. pruinosa |
|
Perennial herb |
|
|
Festuca rubra ssp. rubra |
red fescue |
Perennial herb |
1 |
|
Festuca saximontana |
Rocky Mountain fescue |
Perennial herb |
|
|
Festuca saximontana var. purpusiana |
Rocky Mountain fescue |
Perennial herb |
1 |
|
Festuca saximontana var. saximontana |
Rocky Mountain fescue |
Perennial herb |
|
|
Festuca sororia |
ravine fescue |
Perennial herb |
|
|
Festuca subulata |
nodding fescue, Bearded Fescue |
Perennial herb |
|
|
Festuca subuliflora |
crinkleawn fescue, Coast Range fescue |
Perennial herb |
|
|
Festuca trachyphylla |
rough leaved fescue, hard fescue |
Perennial herb |
1 |
|
Festuca viridula |
mountain bunch fescue, greenleaf fescue |
Perennial herb |
|
|
Gastridium phleoides |
nit grass |
Annual herb |
|
|
Gastridium ventricosum |
nit grass |
Annual herb |
|
|
Gaudinia fragilis |
fragile oat |
Annual herb,Biennial herb |
|
|
Glyceria borealis |
northern mannagrass, small floating mannagrass |
Perennial herb |
1 |
|
Glyceria davyi |
|
|
|
|
Glyceria declinata ! |
waxy mannagrass |
Perennial herb |
|
|
Glyceria elata |
Fowl mannagrass, tall mannagrass |
Perennial herb |
8 |
|
Glyceria fluitans |
water mannagrass |
Perennial herb |
|
|
Glyceria grandis |
American mannagrass |
Perennial herb (rhizomatous) |
8 |
|
Glyceria leptostachya |
davy mannagrass, Manna Grass |
Perennial herb (aquatic) |
|
|
Glyceria occidentalis |
northwestern mannagrass, waxy mannagrass |
Perennial herb (aquatic) |
3 |
|
Glyceria striata |
fowl mannagrass |
Perennial herb |
8 |
|
Hainardia cylindrica |
barbgrass, Monerma, Thintail |
Annual herb |
|
|
Hesperostipa comata |
Needlegrass, needle & thread grass, needle and thread |
Perennial herb |
11 |
|
Hesperostipa comata ssp. comata |
needle & thread grass, needle and thread |
Perennial herb |
7 |
|
Hesperostipa comata ssp. intermedia |
intermediate needle and thread, intermediate needle & thread grass |
Perennial herb |
|
|
Heteropogon contortus |
tanglehead |
Perennial herb |
2 |
|
Hierochloe hirta |
northern sweetgrass |
Perennial herb |
|
|
Hierochloe hirta ssp. arctica |
northern sweetgrass |
Perennial herb |
|
|
Hierochloe occidentalis |
California Vanilla Grass, California sweetgrass, western sweetgrass |
Perennial herb |
3 |
|
Hierochloe odorata |
vanilla grass |
Perennial herb (rhizomatous) |
8 |
|
Holcus lanatus ! |
Velvet Grass, common velvetgrass |
Perennial herb |
|
|
Holcus mollis |
creeping velvetgrass |
Perennial herb |
1 |
|
Hordeum arizonicum |
Arizona barley, Arizona foxtail |
Annual herb |
|
|
Hordeum brachyantherum |
meadow barley |
Perennial herb |
23 |
|
Hordeum brachyantherum ssp. brachyantherum |
meadow barley |
Perennial herb |
3 |
|
Hordeum brachyantherum ssp. californicum |
California meadow barley, California barley |
Perennial herb |
3 |
|
Hordeum depressum |
low barley, dwarf barley, alkali barley |
Annual herb |
1 |
|
Hordeum intercedens |
bobtail barley, little barley, vernal barley |
Annual herb |
1 |
|
Hordeum jubatum |
Foxtail Barley, squirreltail barley, Fox Tail Barley |
Perennial herb |
8 |
|
Hordeum marinum ! |
seaside barley |
Annual herb |
|
|
Hordeum marinum ssp. gussoneanum |
Barley |
Annual herb |
|
|
Hordeum marinum ssp. marinum |
seaside barley |
Annual herb |
|
|
Hordeum murinum ! |
mouse barley, Farmer's Foxtail, foxtail barley |
Annual herb |
|
|
Hordeum murinum ssp. glaucum |
smooth barley, foxtail |
Annual herb |
|
|
Hordeum murinum ssp. leporinum |
Hare barley, foxtail barley, Foxtail, mouse barley |
Annual herb |
|
|
Hordeum murinum ssp. murinum |
wall barley |
Annual herb |
|
|
Hordeum vulgare |
common barley |
Annual herb |
5 |
|
Hordeum vulgare var. trifurcatum |
|
Annual herb |
5 |
|
Hordeum vulgare var. vulgare |
|
Annual herb |
|
|
Hyparrhenia hirta |
thatching grass |
Perennial herb |
|
|
Imperata brevifolia |
satintail |
Perennial herb |
3 |
|
Jarava plumosa |
South American rice grass |
Perennial herb |
|
|
Koeleria macrantha |
junegrass, June Grass |
Perennial herb |
26 |
|
Koeleria phleoides |
annual junegrass, Bristly Koeler's Grass |
Annual herb |
|
|
Lagurus ovatus |
hare's tail grass, harestail grass |
Annual herb |
1 |
|
Lamarckia aurea |
goldentop |
Annual herb |
|
|
Leersia oryzoides |
rice cutgrass |
Perennial herb |
2 |
|
Leptochloa dubia |
green sprangletop |
Perennial herb |
2 |
|
Leptochloa fascicularis |
sprangletop |
Annual herb |
|
|
Leptochloa filiformis |
red sprangletop |
Annual herb |
|
|
Leptochloa mucronata |
|
Annual herb |
|
|
Leptochloa panicea |
mucronate sprangletop |
Annual herb |
|
|
Leptochloa panicea ssp. brachiata |
mucronate sprangeltop |
Annual herb |
1 |
|
Leptochloa uninervia |
Mexican sprangletop |
Annual herb |
|
|
Leptochloa viscida |
sticky sprangletop |
Annual herb |
|
|
Leymus Xmultiflorus |
many flowered wild rye |
Perennial herb |
|
|
Leymus Xvancouverensis |
Vancouver wild rye |
Perennial herb |
|
|
Leymus cinereus |
Great basin wild rye, basin wildrye, gray wild rye |
Perennial herb |
8 |
|
Leymus condensatus |
giant wildrye, giant wild rye, giant rye |
Perennial herb |
39 |
|
Leymus mollis |
American dunegrass |
Perennial herb |
5 |
|
Leymus mollis ssp. mollis |
dune wild rye, American Dune grass, American dunegrass |
Perennial herb |
5 |
|
Leymus pacificus |
beach wild rye, Pacific wildrye, maritime rye |
Perennial herb |
|
|
Leymus salinus |
saline wildrye |
Perennial herb |
|
|
Leymus salinus ssp. mojavensis |
Mojave wild rye, Salina wild rye, Mojave wildrye |
Perennial herb |
|
|
Leymus simplex |
alkali wildrye |
Perennial herb |
|
|
Leymus triticoides |
creeping wild rye, Valley Wild rye, alkali rye |
Perennial herb |
37 |
|
Lolium multiflorum ! |
Italian rye grass |
Annual, Biennial herb |
6 |
|
Lolium perenne |
English rye grass, Perennial Ryegrass, Perennial Rye Grass |
Perennial herb |
5 |
|
Lolium rigidum |
Wimmera ryegrass, rigid Italian rye grass |
Annual herb |
1 |
|
Lolium temulentum |
Darnel |
Annual herb |
|
|
Lycurus phleoides var. phleoides |
wolftail |
Perennial herb |
|
|
Lycurus setosus |
bristly wolfstail |
Perennial herb |
2 |
|
Melica aristata |
bearded melic, Awned Melic |
Perennial herb |
1 |
|
Melica bulbosa |
oniongrass |
Perennial herb |
|
|
Melica bulbosa var. inflata |
oniongrass |
Perennial herb |
|
|
Melica californica |
California melicgrass |
Perennial herb |
22 |
|
Melica californica var. californica |
California melicgrass |
Perennial herb |
22 |
|
Melica californica var. nevadensis |
California melicgrass, few flowered California melic |
Perennial herb |
22 |
|
Melica frutescens |
Heligrass, woody melicgrass, tall melica |
Perennial herb |
1 |
|
Melica fugax |
little oniongrass, Small Melic, small onion grass |
Perennial herb |
|
|
Melica geyeri |
Geyer's onion grass, Geyer's oniongrass |
Perennial herb |
|
|
Melica geyeri var. aristulata |
Geyer's onion grass, Geyer's oniongrass |
Perennial herb |
|
|
Melica geyeri var. geyeri |
Geyer's oniongrass |
Perennial herb |
|
|
Melica harfordii |
Harford's melica, Harford melic, Harford's oniongrass |
Perennial herb |
2 |
|
Melica imperfecta |
small flowered melica, smallflower melicgrass, California Melic |
Perennial herb |
26 |
|
Melica spectabilis |
purple onion grass, purple oniongrass |
Perennial herb (rhizomatous) |
|
|
Melica stricta |
rock melicgrass, Nodding melic |
Perennial herb |
|
|
Melica stricta var. albicaulis |
rock melicgrass, nodding melica |
Perennial herb |
|
|
Melica stricta var. stricta |
rock melicgrass |
Perennial herb |
|
|
Melica subulata |
Alaska onion grass, Alaska Melic, Alaska oniongrass |
Perennial herb |
1 |
|
Melica torreyana |
Torrey's melicgrass, Torrey's melica, Torrey melic |
Perennial herb |
11 |
|
Miscanthus sinensis |
Chinese silvergrass |
Perennial herb |
22 |
|
Monanthochloe littoralis |
shoregrass, salt cedar |
Perennial herb |
1 |
|
Muhlenbergia alopecuroides |
|
|
|
|
Muhlenbergia andina |
foxtail muhly |
Perennial herb |
|
|
Muhlenbergia appressa |
Devils Canyon muhly, appressed muhly |
Annual herb |
|
|
Muhlenbergia arsenei |
Navajo muhly, tough muhly |
Perennial herb (rhizomatous) |
1 |
|
Muhlenbergia asperifolia |
scratchgrass |
Perennial herb |
|
|
Muhlenbergia californica |
California muhly |
Perennial herb (rhizomatous) |
|
|
Muhlenbergia dumosa |
bamboo muhly |
Perennial herb |
7 |
|
Muhlenbergia filiformis |
pullup muhly, Slender Muhly |
Annual, Perennial herb |
|
|
Muhlenbergia fragilis |
delicate muhly |
Annual herb |
|
|
Muhlenbergia glauca |
desert muhly |
Perennial herb |
|
|
Muhlenbergia jonesii |
Modoc muhly, Jones' muhly |
Perennial herb |
|
|
Muhlenbergia mexicana |
Mexican muhly |
Perennial herb |
1 |
|
Muhlenbergia microsperma |
littleseed muhly, Annual muhly |
Annual herb |
3 |
|
Muhlenbergia minutissima |
annual muhly |
Annual herb |
|
|
Muhlenbergia montana |
mountain muhly |
Perennial herb |
2 |
|
Muhlenbergia pauciflora |
few flowered muhly, New Mexico muhly |
Perennial herb (rhizomatous) |
|
|
Muhlenbergia porteri |
Porter's muhly, bush muhly |
Perennial herb |
3 |
|
Muhlenbergia richardsonis |
Matted Muhly, mat muhly, Richardson's Muhly |
Perennial herb |
|
|
Muhlenbergia rigens |
deergrass |
Perennial herb |
70 |
|
Muhlenbergia schreberi |
nimblewill, nimblewell |
Perennial herb |
|
|
Muhlenbergia thurberi |
Thurber's muhly |
Perennial herb |
|
|
Muhlenbergia utilis |
aparejograss, Aparejo grass |
Perennial herb |
|
|
Munroa squarrosa |
false buffalo grass |
Annual herb |
|
|
Nassella cernua |
Needle Grass, Nodding stipa, nodding needlegrass |
Perennial herb |
18 |
|
Nassella formicarum |
tropical tussockgrass |
Perennial herb |
|
|
Nassella lepida |
small flowered needlegrass, Small flowered Stipa, smallflower tussockgrass |
Perennial herb |
29 |
|
Nassella manicata |
tropical needlegrass |
Perennial herb |
|
|
Nassella pulchra |
Purple stipa, purple needlegrass, purple tussockgrass |
Perennial herb |
47 |
|
Nassella tenuissima |
finestem needlegrass |
Perennial herb |
14 |
|
Nassella viridula |
green needlegrass |
Perennial herb |
4 |
|
Neostapfia colusana |
Colusagrass, Colusa grass |
Annual herb |
|
|
Orcuttia californica |
California Orcutt grass |
Annual herb |
|
|
Orcuttia inaequalis |
San Joaquin Valley Orcutt grass |
Annual herb |
|
|
Orcuttia pilosa |
hairy Orcutt grass |
Annual herb |
|
|
Orcuttia tenuis |
slender Orcutt grass |
Annual herb |
|
|
Orcuttia viscida |
Sacramento Orcutt grass |
Annual herb |
|
|
Oryza rufipogon |
brownbeard rice |
Annual herb |
|
|
Oryza sativa |
rice |
Annual herb |
|
|
Oryzopsis exigua |
little ricegrass |
Perennial graminoid |
|
|
Panicum acuminatum |
Western Panicgrass, western panicum, Western witch grass |
Perennial herb |
|
|
Panicum acuminatum var. acuminatum |
Pacific panic grass, western panicum |
Annual, Perennial herb |
|
|
Panicum acuminatum var. lindheimeri |
Pacific panic grass, Lindheimer panicgrass |
Perennial herb |
|
|
Panicum alatum |
winged panicgrass |
Annual herb |
|
|
Panicum alatum var. alatum |
winged panicgrass |
Annual herb |
|
|
Panicum alatum var. longiflorum |
winged panicgrass |
Annual herb |
|
|
Panicum alatum var. minus |
winged panicgrass |
Annual herb |
|
|
Panicum antidotale |
blue panicum, blue panicgrass |
Perennial herb |
1 |
|
Panicum capillare |
witchgrass, Old witch grass |
Annual herb |
|
|
Panicum capillare ssp. capillare |
|
Annual herb |
|
|
Panicum capillare ssp. hillmanii |
|
Annual herb |
|
|
Panicum coloratum |
kleingrass |
|
1 |
|
Panicum dichotomiflorum |
fall panicgrass, Smooth witchgrass |
Annual herb |
|
|
Panicum dichotomum |
|
|
|
|
Panicum diffusum |
West Indian panicgrass |
Annual herb |
|
|
Panicum hillmanii |
Hillman's panicgrass |
Annual herb |
|
|
Panicum hirticaule |
Mexican panicgrass |
Annual herb |
|
|
Panicum hirticaule var. hirticaule |
Mexican panicgrass |
Annual herb |
|
|
Panicum maximum |
|
Perennial herb |
|
|
Panicum miliaceum |
broomcorn millet, broom corn millet |
Annual herb |
|
|
Panicum miliaceum ssp. miliaceum |
broomcorn millet |
Annual herb |
|
|
Panicum miliaceum ssp. ruderale |
broomcorn millet |
Annual herb |
|
|
Panicum oligosanthes |
|
Annual herb |
|
|
Panicum oligosanthes var. scribnerianum |
Scribner's rosette grass |
Annual herb |
|
|
Panicum repens |
torpedo grass |
Perennial herb |
|
|
Panicum rigidulum |
redtop panicgrass |
Perennial herb |
|
|
Panicum rigidulum var. rigidulum |
redtop panicgrass |
Perennial herb |
|
|
Panicum texanum |
|
Annual herb |
|
|
Panicum urvilleanum |
desert panicgrass |
Perennial herb |
|
|
Panicum virgatum |
switchgrass |
|
13 |
|
Parapholis incurva |
curved sicklegrass, sickle grass |
Annual herb |
|
|
Parapholis strigosa |
hairy sickle grass, strigose sicklegrass |
Annual herb |
|
|
Pascopyrum smithii |
western wheat grass, western wheatgrass |
Perennial herb |
5 |
|
Paspalum dilatatum |
dallisgrass, dallis grass |
Perennial herb |
|
|
Paspalum distichum |
knotgrass, knot grass |
Perennial herb |
3 |
|
Paspalum notatum |
bahia grass, bahiagrass |
Perennial herb |
|
|
Paspalum notatum var. saurae |
bahiagrass |
Perennial herb |
|
|
Paspalum urvillei |
Vasey's grass |
Perennial herb |
|
|
Pennisetum ciliare |
buffelgrass |
Perennial herb |
1 |
|
Pennisetum clandestinum ! |
kikuyugrass, kikuyu grass |
Perennial herb |
|
|
Pennisetum glaucum |
pearl millet |
Annual herb,Perennial herb |
3 |
|
Pennisetum latifolium |
Uruguayan fountaingrass |
Perennial herb |
|
|
Pennisetum macrourum |
African feathergrass |
Perennial herb |
|
|
Pennisetum nervosum |
bentspike fountaingrass |
Perennial herb |
|
|
Pennisetum purpureum |
elephant grass |
Perennial herb |
|
|
Pennisetum setaceum ! |
crimson fountaingrass |
Perennial herb |
12 |
|
Pennisetum villosum ! |
feathertop |
Perennial herb |
7 |
|
Phalaris angusta |
timothy canarygrass |
Annual herb |
|
|
Phalaris aquatica ! |
bulbous canarygrass, Harding grass |
Perennial herb |
1 |
|
Phalaris arundinacea |
reed canarygrass |
Perennial herb |
10 |
|
Phalaris brachystachys |
short spike canarygrass, shortspike canarygrass |
Annual herb |
|
|
Phalaris californica |
California canarygrass |
Perennial herb |
1 |
|
Phalaris canariensis |
canarygrass |
Annual herb |
|
|
Phalaris caroliniana |
Carolina canarygrass |
Annual herb |
|
|
Phalaris coerulescens |
sunolgrass |
Perennial herb |
|
|
Phalaris lemmonii |
Lemmon's canarygrass |
Annual herb |
|
|
Phalaris minor |
littleseed canarygrass, little seed canarygrass, Mediterranean canarygrass |
Annual herb |
|
|
Phalaris paradoxa |
hood canarygrass |
Annual herb |
|
|
Phleum alpinum |
alpine timothy, mountain timothy, Timothy Grass |
Perennial herb |
3 |
|
Phleum pratense |
timothy |
Perennial herb |
4 |
|
Phragmites australis ! |
common reed |
Perennial herb |
2 |
|
Phragmites australis ssp. americanus |
|
Perennial herb |
|
|
Phragmites australis ssp. berlandieri |
|
Perennial herb |
|
|
Phyllostachys aurea |
golden bamboo |
Vine |
4 |
|
Phyllostachys bambusoides |
Japanese timber bamboo |
Shrub |
1 |
|
Piptatherum exiguum |
little ricegrass |
Perennial herb |
|
|
Piptatherum micranthum |
small flowered rice grass, littleseed ricegrass |
Perennial herb |
|
|
Piptatherum miliaceum ! |
Millet mountain rice, Smilo, rice grass |
Perennial herb |
|
|
Piptochaetium ovatum |
|
|
|
|
Piptochaetium ovatum var. purpurascens |
|
|
|
|
Piptochaetium setosum |
bristly speargrass, Ricegrass, bristly spear grass |
Perennial herb |
|
|
Piptochaetium stipoides |
purple speargrass |
unknown |
|
|
Piptochaetium stipoides var. parviflorum |
|
unknown |
|
|
Pleuraphis jamesii |
James' galleta |
Perennial herb |
9 |
|
Pleuraphis mutica |
tobosagrass |
Perennial herb |
|
|
Pleuraphis rigida |
big galleta, Woolly galleta, Galletta Grass |
Perennial herb |
9 |
|
Pleuropogon californicus |
annual semaphoregrass, semaphore grass |
Perennial herb (rhizomatous) |
|
|
Pleuropogon californicus var. californicus |
annual semaphoregrass |
Perennial herb (rhizomatous) |
|
|
Pleuropogon californicus var. davyi |
Davy's semaphore grass |
Perennial herb (rhizomatous) |
|
|
Pleuropogon davyi |
Davy's semaphore grass |
Perennial herb (rhizomatous) |
|
|
Pleuropogon hooverianus |
North Coast semaphoregrass, North Coast semaphore grass |
Perennial herb (rhizomatous) |
2 |
|
Pleuropogon refractus |
nodding semaphoregrass, nodding semaphore grass |
Perennial herb (rhizomatous) |
|
|
Poa abbreviata |
short bluegrass |
Perennial herb |
|
|
Poa abbreviata ssp. marshii |
Marsh's bluegrass, Marsh's blue grass |
Perennial herb |
|
|
Poa abbreviata ssp. pattersonii |
Patterson's blue grass |
Perennial herb |
|
|
Poa ampla |
Big bluegrass, western blue grass |
Perennial herb |
12 |
|
Poa annua |
annual bluegrass, annual blue grass |
Annual herb |
|
|
Poa atropurpurea |
San Bernardino bluegrass, San Bernardino blue grass |
Perennial herb (rhizomatous) |
1 |
|
Poa bigelovii |
Bigelow's bluegrass, Bigelow's blue grass |
Annual herb |
|
|
Poa bolanderi |
Bolander's blue grass, Bolander's Bluegrass |
Annual herb |
|
|
Poa bulbosa |
bulbous blue grass, bulbous bluegrass |
Perennial herb |
|
|
Poa bulbosa var. bulbosa |
|
Perennial herb |
|
|
Poa bulbosa var. vivipara |
|
Perennial herb |
|
|
Poa compressa |
Canada blue grass, Canada bluegrass |
Perennial herb |
6 |
|
Poa confinis |
beach blue grass, coastline bluegrass |
Perennial herb |
|
|
Poa cusickii |
Cusick's bluegrass |
Perennial herb |
1 |
|
Poa cusickii ssp. cusickii |
Cusick's blue grass |
Perennial herb |
|
|
Poa cusickii ssp. epilis |
skyline blue grass, Skyline Bluegrass, Cusick's bluegrass |
Perennial herb |
|
|
Poa cusickii ssp. pallida |
Cusick's bluegrass, skyline blue grass |
Perennial herb |
|
|
Poa cusickii ssp. purpurascens |
Cusick's bluegrass, purple blue grass |
Perennial herb |
|
|
Poa diaboli |
Diablo Canyon blue grass |
Perennial herb (rhizomatous) |
|
|
Poa douglasii |
Douglas Bluegrass, maritime bluegrass, sand dune blue grass |
Perennial herb |
|
|
Poa fendleriana |
muttongrass |
Perennial herb |
3 |
|
Poa fendleriana ssp. longiligula |
muttongrass, Fendler's blue grass |
Perennial herb |
|
|
Poa glauca |
glaucous bluegrass |
Perennial herb |
|
|
Poa glauca ssp. rupicola |
timberline blue grass, timberline bluegrass |
Perennial herb |
|
|
Poa howellii |
Howell's blue grass, Howell's bluegrass |
Annual herb |
|
|
Poa infirma |
weak bluegrass, weak blue grass |
Annual herb |
|
|
Poa juncifolia |
western blue grass |
Perennial herb |
11 |
|
Poa keckii |
Keck's bluegrass, Keck's blue grass |
Perennial herb |
|
|
Poa kelloggii |
redwood blue grass, Kellogg's bluegrass |
Perennial herb |
|
|
Poa leptocoma |
marsh bluegrass |
Perennial herb |
|
|
Poa leptocoma ssp. leptocoma |
bog blue grass |
Perennial herb |
|
|
Poa lettermanii |
Letterman's bluegrass, Letterman's blue grass |
Perennial herb |
|
|
Poa macrantha |
seashore bluegrass, large flowered sand dune blue grass |
Perennial herb |
|
|
Poa napensis |
Napa blue grass, Napa bluegrass |
Perennial herb |
|
|
Poa nemoralis |
wood bluegrass, wood blue grass |
Perennial herb |
|
|
Poa nevadensis |
Nevada bluegrass, Sierra blue grass |
Perennial herb |
11 |
|
Poa palustris |
fowl blue grass, Fowl Bluegrass |
Perennial herb |
3 |
|
Poa pattersonii |
Patterson's blue grass |
Perennial herb |
|
|
Poa piperi |
Piper's blue grass, Piper's bluegrass |
Perennial herb (rhizomatous) |
|
|
Poa pratensis ! |
Kentucky Bluegrass, Kentucky blue grass |
Perennial herb |
2 |
|
Poa pratensis ssp. agassizensis |
Agassiz Kentucky blue grass |
Perennial herb |
|
|
Poa pratensis ssp. angustifolia |
narrow leaved Kentucky blue grass |
Perennial herb |
|
|
Poa pratensis ssp. pratensis ! |
Kentucky Bluegrass, Kentucky blue grass |
Perennial herb |
|
|
Poa pringlei |
Pringle's blue grass, Pringle's bluegrass |
Perennial herb |
|
|
Poa rhizomata |
timber blue grass, rhizome bluegrass |
Perennial herb (rhizomatous) |
|
|
Poa secunda |
one sided blue grass, Sandberg bluegrass, Pine Bluegrass |
Perennial herb |
17 |
|
Poa secunda ssp. juncifolia |
rush blue grass |
Perennial herb |
12 |
|
Poa secunda ssp. secunda |
Pine Bluegrass, one sided blue grass, Sandberg's Bluegrass |
Perennial herb |
17 |
|
Poa sierrae |
Sierra blue grass, Sierra bluegrass |
Perennial herb |
|
|
Poa stebbinsii |
Stebbin's bluegrass, Stebbins' blue grass |
Perennial herb |
|
|
Poa tenerrima |
delicate bluegrass, delicate blue grass |
Perennial herb |
|
|
Poa trivialis |
rough bluegrass, rough blue grass |
Perennial herb |
3 |
|
Poa unilateralis |
ocean bluff blue grass, San Francisco bluegrass |
Perennial herb |
|
|
Poa wheeleri |
Wheeler's bluegrass, Wheeler's blue grass, Hooker's Bluegrass |
Perennial herb |
1 |
|
Polypogon australis |
Chilean rabbitsfoot grass, Chilean beard grass |
Perennial herb |
|
|
Polypogon elongatus |
streambank rabbits foot grass, streambank rabbitsfoot grass |
Perennial herb |
|
|
Polypogon imberbis |
|
unknown |
|
|
Polypogon interruptus |
ditch rabbitsfoot grass, Beard Grass |
Perennial herb |
|
|
Polypogon maritimus |
Mediterranean rabbitsfoot grass, Mediterranean beard grass |
Annual herb |
|
|
Polypogon monspeliensis ! |
Rabbit's foot, Rabbitsfoot grass, Rabbitfoot Grass |
Annual herb |
2 |
|
Pseudoroegneria spicata |
bluebunch wheatgrass |
Perennial herb |
4 |
|
Pseudoroegneria spicata ssp. inermis |
beardless wheatgrass |
Perennial herb |
1 |
|
Pseudoroegneria spicata ssp. spicata |
false wheatgrass, Spiked wheatgrass, bluebunch wheatgrass |
Perennial herb |
8 |
|
Pseudosasa japonica |
arrow bamboo |
Shrub |
2 |
|
Ptilagrostis kingii |
Sierra false needlegrass, King's ricegrass |
Perennial herb |
|
|
Puccinellia californica |
Sierra Nevada alkali grass |
Perennial herb (rhizomatous) |
|
|
Puccinellia distans |
weeping alkaligrass, European alkali grass |
Perennial herb |
4 |
|
Puccinellia grandis |
Alaska alkali grass |
Perennial herb |
|
|
Puccinellia howellii |
Howell's alkali grass, Howell's alkaligrass |
Perennial herb |
|
|
Puccinellia lemmonii |
Lemmon's alkaligrass, Lemmon's alkali grass |
Perennial herb |
|
|
Puccinellia maritima |
seaside alkaligrass |
Perennial herb |
|
|
Puccinellia nutkaensis |
Alaska alkali grass, Nootka alkaligrass |
Perennial herb |
|
|
Puccinellia nuttalliana |
Nuttall's alkali grass, Nuttall's alkaligrass |
Perennial herb |
1 |
|
Puccinellia parishii |
bog alkaligrass, Parish's alkali grass |
Annual herb |
|
|
Puccinellia pumila |
dwarf alkali grass |
Perennial herb |
|
|
Puccinellia simplex |
California alkaligrass |
Annual herb |
|
|
Rhynchelytrum repens |
Natal grass |
Perennial herb |
4 |
|
Rostraria cristata |
Mediterranean hairgrass |
Annual herb |
|
|
Rottboellia cochinchinensis |
itchgrass |
Annual herb |
|
|
Rytidosperma biannulare |
|
|
|
|
Rytidosperma clavatum |
|
|
|
|
Rytidosperma penicillatum |
|
|
|
|
Rytidosperma racemosum |
|
|
|
|
Saccharum ravennae ! |
ravennagrass |
Perennial herb |
3 |
|
Schedonnardus paniculatus |
tumblegrass |
Perennial herb |
|
|
Schismus arabicus ! |
Mediterranean grass, Schismus |
Annual herb |
|
|
Schismus barbatus ! |
common Mediterranean grass, Old Han Schismus |
Annual herb |
5 |
|
Schizachyrium cirratum |
Texas bluestem, ciliate bluestem |
Perennial herb |
|
|
Schizachyrium scoparium |
little bluestem |
Perennial herb |
13 |
|
Sclerochloa dura |
hardgrass |
Annual herb |
|
|
Scleropogon brevifolius |
burro grass, burrograss |
Perennial herb |
|
|
Scribneria bolanderi |
Scribner's grass, Scribneria |
Annual herb |
|
|
Secale cereale |
Cereal rye |
Annual herb |
3 |
|
Setaria adhaerens |
bur bristlegrass |
|
|
|
Setaria faberi |
foxtail, Japanese bristlegrass |
Annual herb |
|
|
Setaria gracilis |
Bristly foxtail, Knotroot bristlegrass, perennial foxtail |
Perennial herb |
|
|
Setaria italica |
foxtail bristlegrass |
Annual herb |
1 |
|
Setaria parviflora |
marsh bristlegrass |
Perennial herb |
|
|
Setaria pumila |
yellow bristlegrass |
Annual herb |
|
|
Setaria pumila ssp. pallidefusca |
cattail grass |
Annual herb |
|
|
Setaria pumila ssp. pumila |
yellow foxtail |
Annual herb |
|
|
Setaria sphacelata |
African bristlegrass |
Perennial herb |
|
|
Setaria verticillata |
hooked bristlegrass |
Annual herb |
|
|
Setaria viridis |
green foxtail, green bristlegrass |
Annual herb |
|
|
Sieglingia decumbens |
|
|
|
|
Sorghum bicolor |
sorghum |
Annual herb |
2 |
|
Sorghum bicolor ssp. arundinaceum |
common wild sorghum |
Annual herb |
|
|
Sorghum bicolor ssp. bicolor |
grain sorghum |
Annual herb |
1 |
|
Sorghum bicolor ssp. drummondii |
Sudangrass |
Annual herb |
1 |
|
Sorghum halepense |
Johnsongrass |
Perennial herb |
|
|
Spartina alterniflora ! |
smooth cordgrass, salt water cord grass |
Perennial herb |
|
|
Spartina alterniflora X Spartina foliosa ! |
hybrid smooth cord grass |
Perennial herb |
|
|
Spartina anglica ! |
common cordgrass |
Perennial herb |
|
|
Spartina densiflora ! |
denseflower cordgrass, dense flowered cord grass |
Perennial herb |
|
|
Spartina foliosa |
Cordgrass, California cord grass |
Perennial herb |
2 |
|
Spartina gracilis |
alkali cord grass, alkali cordgrass |
Perennial herb (rhizomatous) |
1 |
|
Spartina patens ! |
saltmeadow cordgrass, salt meadow cord grass |
Perennial herb |
|
|
Sphenopholis obtusata |
Wedgegrass, prairie wedgescale, prairie wedge grass |
Perennial herb |
|
|
Sporobolus airoides |
alkali sacaton |
Perennial herb |
27 |
|
Sporobolus airoides var. wrightii |
alkali sacaton |
Perennial herb |
7 |
|
Sporobolus contractus |
spike dropseed |
Perennial herb |
1 |
|
Sporobolus creber |
slender dropseed |
Annual herb |
|
|
Sporobolus cryptandrus |
sand dropseed |
Perennial herb |
11 |
|
Sporobolus flexuosus |
mesa dropseed |
Perennial herb |
|
|
Sporobolus indicus |
smut grass, smutgrass |
Perennial herb |
|
|
Sporobolus neglectus |
puffsheath dropseed |
Perennial herb |
|
|
Sporobolus vaginiflorus |
poverty grass, poverty dropseed |
Annual herb |
|
|
Stenotaphrum secundatum |
St. Augustine grass, Saint Augustine grass |
Perennial herb |
1 |
|
Stipa capensis ! |
Cape ricegrass |
Annual herb |
|
|
Swallenia alexandrae |
Eureka Valley dune grass, Eureka dunegrass |
Perennial herb (rhizomatous) |
|
|
Taeniatherum caput-medusae ! |
Medusa head, medusahead |
Annual herb |
|
|
Themeda quadrivalvis |
kangaroo grass |
Annual herb |
|
|
Thinopyrum intermedium |
intermediate wheatgrass |
Perennial herb |
6 |
|
Thinopyrum junceiforme |
Russian wheatgrass |
Perennial herb |
|
|
Thinopyrum ponticum |
tall wheatgrass |
Perennial herb |
4 |
|
Torreyochloa californica |
Sierra false mannagrass |
Perennial herb (rhizomatous) |
|
|
Torreyochloa erecta |
Spiked Mannagrass, spiked false mannagrass, upright mannagrass |
Perennial herb |
|
|
Torreyochloa pallida |
pale false mannagrass |
Perennial herb (rhizomatous) |
|
|
Torreyochloa pallida var. pauciflora |
pale false mannagrass, weak mannagrass |
Perennial herb (rhizomatous) |
|
|
Tribolium obliterum |
Capetown grass |
Perennial herb |
|
|
Tridens muticus |
slim tridens |
Perennial herb |
|
|
Trisetum canescens |
tall trisetum, nodding oatgrass, Nodding trisetum |
Perennial herb |
|
|
Trisetum cernuum |
nodding oatgrass, Nodding trisetum |
Perennial herb |
|
|
Trisetum cernuum var. projectum |
nodding oatgrass |
Perennial herb |
|
|
Trisetum flavescens |
yellow oatgrass |
Perennial herb |
|
|
Trisetum spicatum |
spike trisetum, Narrow Oatgrass |
Perennial herb |
1 |
|
Trisetum wolfii |
Wolf's trisetum, beardless oatgrass |
Perennial herb |
|
|
Triticum aestivum |
common wheat |
Annual herb |
5 |
|
Tuctoria greenei |
awnless spiralgrass, Greene's tuctoria |
Annual herb |
|
|
Tuctoria mucronata |
Crampton's tuctoria, prickly spiralgrass |
Annual herb |
|
|
Urochloa arizonica |
Arizona signalgrass |
Annual herb |
|
|
Urochloa maxima |
guineagrass |
Perennial herb |
|
|
Urochloa texana |
Texas signalgrass |
Annual herb |
|
|
Ventenata dubia |
ventenata grass, North Africa grass |
Perennial herb |
|
|
Vulpia bromoides ! |
brome fescue, European foxtail fescue, Six Weeks Fescue |
Annual herb |
|
|
Vulpia microstachys |
small fescue |
Annual herb |
6 |
|
Vulpia microstachys var. ciliata |
Eastwood fescue |
Annual herb |
1 |
|
Vulpia microstachys var. confusa |
confusing fescue, Tracy's fescue |
Annual herb |
|
|
Vulpia microstachys var. microstachys |
desert fescue, small fescue |
Annual herb |
1 |
|
Vulpia microstachys var. pauciflora |
Pacific fescue, Few flowered Fescue |
Annual herb |
1 |
|
Vulpia myuros ! |
Foxtail Fescue, rattail fescue, rat tail fescue |
Annual herb |
5 |
|
Vulpia myuros var. hirsuta |
hairy rattail fescue, Zorro fescue, foxtail fescue |
Annual herb |
5 |
|
Vulpia myuros var. myuros |
Fescue |
Annual herb |
2 |
|
Vulpia octoflora |
six weeks fescue, sixweeks fescue, Slender Fescue |
Annual herb |
4 |
|
Vulpia octoflora var. glauca |
sixweeks fescue |
Annual herb |
|
|
Vulpia octoflora var. hirtella |
hairy six weeks fescue, sixweeks fescue |
Annual herb |
|
|
Vulpia octoflora var. octoflora |
Slender Fescue, six weeks fescue, sixweeks fescue |
Annual herb |
|
|
XTriticosecale rimpaui |
triticale |
unknown |
|
|
Zea mays |
corn |
Annual herb |
1 |
|
Zea mays ssp. mays |
corn |
Annual herb |
1 |
|
Zizania palustris |
northern wildrice |
Annual, Perennial herb |
|
|
Zizania palustris var. interior |
northern wildrice, wild rice |
Annual, Perennial herb |
|
|
Zoysia japonica |
Korean lawngrass |
Perennial herb |
1 |
|
Zoysia matrella |
Manila grass |
Perennial herb |
|
|
Zoysia pacifica |
|
|
|