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POACEAE
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shortawn foxtail
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Alopecurus aequalis
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1930(MN),1935(OR), 1938(UT), 1939(AK),
1941(NV), 1957(ID), 1965(CD)
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boreal alopecurus
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Alopecurus borealis
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1937(AK)
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Carolina foxtail
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Alopecurus carolinianus
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1940(MS), 1939(OK), 1941(OK), 1972(MD)
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water foxtail
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Alopecurus geniculatus
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1922(MT)
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American beachgrass
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Ammophila breviligulata
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1925(MD), 1933(MA), 1934(MD)
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Muhlenberg maidencone
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Amphicarpum muhlenbergianum
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1952(FL)
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Pan American balsam scale
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Elyonurus tripsacoides
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1939,44(TX)
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Toposagrass
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Pleuraphis mutica
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1935(NM)
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Big Galleta
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Pleuraphis rigida
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1939(AZ)
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foxtail barley
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Hordeum jubatum
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1935(OR), 1939(NV), 1940(MT)
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mouse barley
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Hordeum murinum
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1939(CA), 1941(AZ)
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meadow barley
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Hordeum brachyantherum ssp. brachyantherum
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1936,40(AK),1938(AK,UT), 1939(AK), 1940(NV)
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little barley
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Hordeum pusillum
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1972(MD)
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common barley
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Hordeum vulgare
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1932(CA), 1957(ID)
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southern watergrass
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Luziola fluitans
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1938,48(FL), 1964(NC)
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eastern bottlebrush grass
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Elymus hystrix var. hystrix
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1937(MD)
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Brazilian satintail
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Imperata brasiliensis
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1928(FL)
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prairie Junegrass
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Koeleria macrantha
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1932(MT), 1940(NV), 1941(ND)
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annual Junegrass
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Rostraria cristata
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1930(CA)
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goldentop grass
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Lamarckia aurea
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1939(CA)
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small cane
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Lasiacis divaricata
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1940(FL)
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Ozark grass
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Limnodea arkansana
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1941(OK)
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common wolfstail
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Lycurus phleoides
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1943(AZ)
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not available
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Mnesithea rugosa
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1930,52(FL)
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Nepalese browntop
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Microstegium vimineum
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1973(VA)
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American milletgrass
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Milium effusum
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1928(MI)
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shoregrass
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Monanthochloe littoralis
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1935,39(TX)
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shortleaf basketgrass
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Oplismenus setarius
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1933(FL)
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rice
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Oryza sativa
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1949(AR), 1952(SC), 1957(AR)
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Purple silkyscale
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Anthaenantia rufa
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1936,44(TX), 1958(FL)
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curved sicklegrass
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Parapholis incurva
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1977(VA)
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green silkyscale
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Anthaenantia villosa
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1958(FL)
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polargrass
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Arctagrostis
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1940(AK)
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pendantgrass
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Arctophila fulva
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1936(AK), 1958(CD)
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Florida reimar grass
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Reimarochloa oligostachya
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1948(FL)
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pine dropseed
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Blepharoneuron tricholepis
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1957(AZ)
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Silver bluestem
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Bothriochloa saccharoides
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1937(OK), 1955(LA)
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giant cane
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Arundinaria gigantea
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1935(MO), 1937(AL), 1950(MD)
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Fisher's tundra grass
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Dupontia fisheri
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1944(AK)
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annual wildrice
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Zizania aquatica
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1923(WI), 1930(MN), 1932(ME), 1932(WI),
1933(FL), 1935(VA)
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Manchurian wildrice
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Zizania latifolia
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1941(MD)
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Texas wildrice
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Zizania texana
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1936(TX)
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southern cutgrass
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Leersia hexandra
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1934(LA), 1948(FL), 1958(TX)
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catchfly grass
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Leersia lenticularis
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1927(IA), 1937(AR)
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bunch cutgrass
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Leersia monandra
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1939(TX)
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Rice cut-grass
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Leersia oryzoides
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1922,26,64(MN), 1925(MI), 1935(VA), 1938(OK)
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White grass
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Leersia virginica
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1930(IL), 1937(AR,MD)
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green spangletop
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Leptochloa dubia
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1935(NM)
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bearded sprangletop
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Leptochloa fascicularis
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1932,36(LA), 1933(IA), 1934,57(MO), 1935(NM),
1939(TX), 1955(FL)
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mucronate sprangletop
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Leptochloa mucronata
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1939(AL), 1943(AZ)
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Nealley's sprangletop
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Leptochloa nealleyi
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1936,55(LA)
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Amazon sprangletop
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Leptochloa panicoides
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1934(LA,MS), 1936(LA)
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Mexican sprangletop
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Leptochloa uninervia
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1930,66(TX), 1934(LA), 1946(CA)
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blackseed needlegrass
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Piptochaetium avenaceum
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1946(MD)
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Altai fescue
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Festuca altaica
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1938,40(AK)
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tall fescue
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Lolium arundinaceum
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1951(MD)
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brome fescue
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Vulpia bromoides
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1939(CA)
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meadow fescue
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Lolium pratense
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1938(MD)
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Idaho fescue
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Festuca idahoensis
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1930,35(OR), 1940(NV)
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spike fescue
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Festuca kingii
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1941(WY)
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rat-tail fescue
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Vulpia myuros
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1938(MD)
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nodding fescue
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Festuca subverticillata
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1938(VA)
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sixweeks fescue
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Vulpia octoflora var. octoflora
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1932(VA), 1937(MD), 1940(NV), 1941(AZ),
1943(MT)
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sheep fescue
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Festuca ovina
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1939(AK)
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rough fescue
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Festuca campestris
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1939(AK), 1942(ND)
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Texas fescue
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Festuca versuta
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1939,41(OK)
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Red fescue
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Festuca rubra
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1936,37,38,39,41(AK), 1937,47,72(MD), 1940(OR),
1962(Can.)
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bearded skeletongrass
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Gymnopogon ambiguus
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1938(MD)
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Italian ryegrass
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Lolium perenne ssp. multiflorum
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1938,72(MD)
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perennial ryegrass
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Lolium perenne
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1938(MD)
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Darnel ryegrass
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Lolium temulentum
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1941(AZ)
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Bristly dogstail grass
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Cynosurus echinatus
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1957(OR)
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Little quakinggrass
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Briza minor
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1930(CA), 1964(FL)
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alpine bluegrass
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Poa alpina
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1941(WY), 1944(CD)
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grove bluegrass
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Poa alsodes
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1945(PA)
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Texas bluegrass
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Poa arachnifera
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1937,38(OK)
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arctic bluegrass
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Poa arctica
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1936,37,39,40(AK)
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plains bluegrass
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Poa arida
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1942,79(ND)
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Bigelow's bluegrass
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Poa bigelovii
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1940(NV>
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Sandberg bluegrass
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Poa secunda
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1927(WY),1930(MT), 1935(OR), 1936(OR),
1938(OR,NV), 1941(NV)
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muttongrass
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Poa fendleriana ssp. fendleriana
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1939(OR), 1941(WY),1941(NV), 1940(ND), 1940(NV)
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largeflower speargrass
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Poa eminens
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1936,40,41(AK)
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glaucous bluegrass
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Poa glauca
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1939(AK)
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largeglume bluegrass
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Poa macrocalyx
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1936, 37(AK)
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inland bluegrass
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Poa interior
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1943(MT)
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oldpasture bluegrass
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Poa saltuensis
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1945(PA)
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seashore bluegrass
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Poa macrantha
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1940(OR)
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fowl bluegrass
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Poa palustris
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1928(WI),1929(MN), 1930(NY), 1940(AK),
1942(ND), 1962(MN)
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nodding bluegrass
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Poa reflexa
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1927(WY)
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timberline bluegrass
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Poa glauca ssp. rupicola
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1939(AK), 1941(WY)
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northern bluegrass
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Poa stenantha
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1938, 39, 41, 43, 44(AK)
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Wheeler's bluegrass
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Poa wheeleri
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1938(OR)
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Kentucky bluegrass
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Poa pratensis
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1934(MI),
1936(AK,OR),1937(MD),1938(AK),1942(ND)1943(AK),1973(MD)
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Canada bluegrass
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Poa compressa
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1941(OK)
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Rough bluegrass
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Poa trivialis
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1935(VA), 1936(AK), 1939(VA), 1943(AK),
1963(NY)
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Woodland bluegrass
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Poa sylvestris
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1936(MD)
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Autumn bluegrass
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Poa autumnalis
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1937(MD)
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Annual bluegrass
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Poa annua
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1937(MD), 1941(AZ,MD), 1942(OK)
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annual rabbitsfoot grass
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Polypogon monspeliensis
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1931(MD), 1935(NM,OR), 1940(NV), 1946(CA),
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weeping alkaligrass
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Puccinellia distans
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1972, 74 (MD)
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seaside alkaligrass
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Puccinellia maritima
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1950(WA), 1965(CD,ME)
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Nootka alkaligrass
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Puccinellia nutkaensis
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1942(AK)
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Nuttall's alkaligrass
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Puccinellia nuttalliana
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1930(MN), 1940(NV), 1943(MT)
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arctic alkaligrass
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Puccinellia arctica
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1936(AK), 1966(MA)
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creeping alkaligrass
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Puccinellia phryganodes
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1942, 51(AK)
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rose Natal grass
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Rhynchelytrum repens
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1927(FL)
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glenwoodgrass
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Sacciolepis indica
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1958(GA)
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American cupscale
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Sacciolepis striata
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1932(VA), 1940(GA)
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tumblegrass
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Schedonnardus paniculatus
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1937(OK), 1943(MT)
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common rivergrass
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Scolochloa festucacea
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1930(MN)
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cereal rye
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Secale cereale
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1940(MD)
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bottlebrush squirreltail
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Elymus elymoides ssp. elymoides
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1936(OR), 1938(NV), 1939(NV), 1940(NV),
1941(AZ)
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big squirreltail
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Elymus multisetus
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1939, 40(NV)
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