Alpine Sweetgrass
|
Hierochloe alpina
|
1941,44(AK)
|
Sweetgrass
|
Hierochloe odorata
|
1940,41,44(AK), 1941(ND)
|
Alaskan wheatgrass
|
Elymus alaskanus
|
1939,41(AK)
|
Streambank wheatgrass
|
Elymus lanceolatus
|
1927(WY), 1940(MT)
|
Texas wildrye
|
Elymus interruptus
|
1940(MN)
|
Slender wheatgrass
|
Elymus trachycaulus
|
1938(NV,AK), 1940(AK,NV,MT)
|
Blue wildrye
|
Elymus glaucus
|
1938(CA)
|
Canada wildrye
|
Elymus canadensis
|
1927(WI), 1934(MI), 1941(MN), 1943(MT)
|
Virginia wild-rye
|
Elymus virginicus
|
1935,37(MD), 1939(VA), 1941(OK)
|
Giant wildrye
|
Leymus candensatus
|
1936(UT)
|
Downy ryegrass
|
Leymus innovatus
|
1939,40(AK)
|
Beardless wildrye
|
Leymus triticoides
|
1936(OR), 1939,40(NV)
|
American dunegrass
|
Leymus mollis
|
1936,37,43,44(AK)
|
|
Agropyron caninoides
|
|
quackgrass
|
Elytrigia repens var. repens
|
1934(MI), 1937(MD), 1938(MD)
|
Western wheatgrass
|
Pascopyrum smithii
|
1932(OK)
|
bluebunch wheatgrass
|
Pseudoroegneria spicata ssp. spicata
|
1932(MT), 1939(NV), 1940(NV)
|
slender wheatgrass
|
Elymus trachycaulus ssp. subsecundus
|
1943(MT)
|
slender wheatgrass
|
Elymus trachycaulus ssp. trachycaulus
|
1943(AK)
|
matgrass
|
Nardus stricta
|
1959(NY)
|
crested wheatgrass
|
Agropyron cristatum
|
1976(CD)
|
Indian woodoats
|
Chasmanthium latifolium
|
1937(AR), 1938(OK), 1939(VA)
|
slender woodoats
|
Chasmanthium laxum
|
1950(ND)
|
poverty wild oat grass
|
Danthonia spicata
|
1934(MI), 1937(MD)
|
flattened oatgrass
|
Danthonia compressa
|
1945(PA)
|
downy danthonia
|
Danthonia sericea
|
1949(AL)
|
common reed
|
Phragmites australis
|
1922(MT), 1923(MN), 1931(WI), 1939(NV),
1952,53(DE), 1963(MD)
|
poverty threeawn
|
Aristida divaricata
|
1943(AR)
|
Fendler threeawn
|
Aristida purpurea var. fendleriana
|
1943(AR)
|
tall threeawn
|
Aristida patula
|
1939(FL)
|
bottlebrush threeawn
|
Aristida spiciformis
|
1936(FL)
|
pineland threeawn
|
Aristida stricta
|
1936,38(FL)
|
Fendler threeawn
|
Aristida purpurea
|
1937,38,41(OK), 1939(TX), 1945(CA)
|
arrowfeather threeawn
|
Aristida purpurascens
|
1937(MD)
|
prairie threeawn
|
Aristida oligantha
|
1932,38(OK), 1937(MD)
|
slimspike threeawn
|
Aristida longespica
|
1937(MD,VA), 1955(?)
|
sixweeks threeawn
|
Aristida adscensionis
|
1941,43(AR), 1945(CA)
|
churchmouse threeawn
|
Aristida dichotoma
|
1937(VA,MD), 1938(OK), 1941(MD)
|
Inland saltgrass
|
Distichlis spicata
|
1929(NC), 1933(VA), 1934(LA), 1935(NM),
1935,36(OR), 1939(TX), 1922,40(MT), 1940(NV), 1950(CA,UT,OR),
1963(MN)
|
white tridens
|
Tridens albescens
|
1937(OK), 1938(OK), 1943(TX)
|
rough tridens
|
Tridens muticus var. elongatus
|
1938(OK)
|
purpletop tridens
|
Tridens flavus
|
1926(MD), 1937(MD), 1938(OK)
|
slim tridens
|
Tridens muticus
|
1937(OK)
|
hairy woollygrass
|
Erioneuron pilosum
|
1938(OK), 1943(TX)
|
low woolygrass
|
Erioneuron pulchellum
|
1935(NM), no date(AZ)
|
longspike tridens
|
Tridens strictus
|
1936(LA), 1937(OK), 1938(OK), 1957(AR)
|
Texas fluffgrass
|
Tridens texanus
|
1939(TX)
|
smallflower melicgrass
|
Melica imperfecta
|
1939(CA)
|
twoflower melicgrass
|
Melica mutica
|
1938(VA)
|
threeflower melicgrass
|
Melica nitens
|
1937(OK), 1939(AL)
|
purple oniongrass
|
Melica spectabilis
|
1938(OR)
|
red lovegrass
|
Eragrostis secundiflora ssp. secundiflora
|
1937(OK)
|
gummy lovegrass
|
Eragrostis curtipedicellata
|
1938(OK)
|
purple lovegrass
|
Eragrostis pectinacea var. pectinacea
|
1939(OK), 1943(AZ)
|
field lovegrass
|
Eragrostis campestris
|
1938(FL), 1950(ND)
|
|
Eragrostis expansa
|
1955(FL)
|
pond lovegrass
|
Eragrostis glomerata
|
1937(AR)
|
bigtop lovegrass
|
Eragrostis hirsuta
|
1937(VA)
|
plains lovegrass
|
Eragrostis intermedia
|
1938(OK)
|
red lovegrass
|
Eragrostis secundiflora ssp. oxylepis
|
1955(LA)
|
Indian lovegrass
|
Eragrostis pilosa
|
1942(OK)
|
coastal lovegrass
|
Eragrostis refracta
|
1948,50(NC)
|
creeping lovegrass
|
Eragrostis reptans
|
1929(TN), 1939(OK,TX)
|
red lovegrass
|
Eragrostis secundiflora
|
1939,40(TX), 1941(OK)
|
tumble lovegrass
|
Eragrostis sessilispica
|
1938(OK), 1939(OK,TX)
|
sand lovegrass
|
Eragrostis trichodes
|
1938(OK), 1941(IL)
|
purple lovegrass
|
Eragrostis spectabilis
|
1937(MD)
|
stinkgrass
|
Eragrostis cilianensis
|
1937(MD), 1938(OK), 1940(MN)
|
tufted lovegrass
|
Eragrostis pectinacea
|
1937(MD), 1939(ID)
|
lace grass
|
Eragrostis capillaris
|
1937(MD), 1939(AL)
|
teal lovegrass
|
Eragrostis hypnoides
|
1937(AR), 1938(MD), 1939(AL,OK), 1952(GA)
|
Indian goosegrass
|
Eleusine indica
|
1937(AL,VA,MD)
|
alkali sacaton
|
Sporobolus airoides
|
1935, 39(NM)
|
dropseed
|
Sporobolus compositus var. compositus
|
1933(IA), 1938(OK), 1953(MD),
|
plains muhly
|
Muhlenbergia cuspidata (brevifolius)
|
1933(IA)
|
rough dropseed
|
Sporobolus clandestinus
|
1940(OK)
|
spike dropseed
|
Sporobolus contractus
|
1935(NM)
|
sand dropseed
|
Sporobolus cryptandrus
|
1935(NM), 1937(OK), 1941(OK)
|
prairie dropseed
|
Sporobolus heterolepis
|
1933(IA)
|
pineywoods dropseed
|
Sporobolus junceus
|
1958(FL)
|
smut grass
|
Sporobolus indicus
|
1955(LA), 1939(TX)
|
whorled dropseed
|
Sporobolus pyramidatus
|
1935, 39, 40(TX)
|
poverty dropseed
|
Sporobolus vaginiflorus
|
1937(MD), 1938(OK)
|
seashore dropseed
|
Sporobolus virginicus
|
1936(LA), 1939(FL,TX), 1950(SC), 1952(FL)
|
big sacaton
|
Sporobolus wrightii
|
1935(NM,AZ)
|
prairie sandreed
|
Calamovilfa longifolia
|
1958(NE), 1960(MI)
|
foxtail muhly
|
Muhlenbergia andina
|
1940(NV)
|
alkali muhly
|
Muhlenbergia asperifolia
|
1935(NM), 1935,36(OR), 1938(UT), 1939(NV)
|
hairawn muhly
|
Muhlenbergia capillaris
|
1935(NC), 1937(OK), 1939,59(FL), 1939(TX)
|
plains muhly
|
Muhlenbergia cuspidata
|
1943(MT)
|
pullup muhly
|
Muhlenbergia filiformis
|
1936(OR)
|
longtongue muhly
|
Muhlenbergia longiligula
|
1943(AZ)
|
Mexican muhly
|
Muhlenbergia mexicana
|
1967(MD)
|
littleseed muhly
|
Muhlenbergia microsperma
|
1943(CA)
|
annual muhly
|
Muhlenbergia minutissima
|
1957(AZ)
|
marsh muhly
|
Muhlenbergia racemosa
|
1923(MI), 1938(OK)
|
creeping muhly
|
Muhlenbergia repens
|
1943(AZ)
|
mat muhly
|
Muhlenbergia richardsonis
|
1936(OR), 1939,57(NV), 1940(MT)
|
aparejograss
|
Muhlenbergia utilis
|
1943(TX)
|
spike muhly
|
Muhlenbergia wrightii
|
1957(AZ)
|
wirestem muhly
|
Muhlenbergia frondosa
|
1928(WI), 1939(OK), 1944(MD)
|
nimblewill muhly
|
Muhlenbergia schreberi
|
1937(MD,VA)
|
indian ricegrass
|
Achnatherum hymenoides
|
1936(OR), 1938,39,40(NV)
|
littleseed ricegrass
|
Piptatherum micranthum
|
1938(NV)
|
Webber needlegrass
|
Achnatherum webberi
|
1940(NV)
|
crowsfoot grass
|
Dactyloctenium aegyptium
|
1937(AL), 1939(TX)
|
slimspike wind millgrass
|
Chloris andropogonoides
|
1939(TX)
|
fringed windmill grass
|
Chloris ciliata
|
1939(TX)
|
hooded windmill grass
|
Chloris cucullata
|
1941(OK)
|
Rhodes grass
|
Chloris gayana
|
1939(TX)
|
short-spike windmill grass
|
Chloris subdolichostachya
|
1939(TX)
|
tumble windmill grass
|
Chloris verticillata
|
1943(TX)
|
feather fingergrass
|
Chloris virgata
|
1925,35,43(AZ), 1942(OK)
|
toothache grass
|
Ctenium aromaticum
|
1954,55(FL)
|
Bermudagrass
|
Cynodon dactylon
|
1939(VA,MD,TX)
|
|
|