1
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Species
alaskanum
Scribn. & Merr.
syn. Elymus alaskanus ssp. alaskanus
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2
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Species
albicans
Scribn. & J.G. Sm.
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3
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Varietas
griffithii
(Scribn. & J.G. Sm. ex Piper) Beetle
syn. Elymus albicans
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4
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Species
arenicola
Burtt-Davy
syn. Leymus pacificus (Scribn) Pilger
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5
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Species
arizonicum
Scribn. & J.G. Sm.
syn. Elymus arizonicus
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6
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Species
bakeri
E. Nels.
syn. Elymus bakeri
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7
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Species
boreale
(Turcz.) Drobow ex Polunin
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8
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Subspecies
alaskanum
(Scribn. & Merr.) Melderis
syn. Elymus alaskanus ssp. alaskanus
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9
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Varietas
alaskanum
(Scribn. & Merr.) Welsh
syn. Elymus alaskanus ssp. alaskanus
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10
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Subspecies
hyperarcticum
(Polunin) Melderis
syn. Elymus hyperarcticus
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11
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Species
brevifolium
Scribn.
syn. Elymus trachycaulus ssp. trachycaulus
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12
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Species
caninum
(L.) Beauv.
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13
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Varietas
andinum
(Scribn. & J.G. Sm.) C.L. Hitchc.
syn. Elymus trachycaulus ssp. trachycaulus
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14
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Varietas
hornemannii
(Koch) Pease & Moore
syn. Elymus trachycaulus ssp. trachycaulus
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15
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Subspecies
majus
(Vasey) C.L. Hitchc.
syn. Elymus trachycaulus ssp. trachycaulus
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16
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Varietas
mitchellii
Welsh
syn. Elymus trachycaulus ssp. trachycaulus
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17
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Varietas
unilaterale
(Cassidy) C.L. Hitchc.
syn. Elymus trachycaulus ssp. subsecundus
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18
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Species
cristatiforme
Sarkar
syn. Agropyron cristatum ssp. pectinatum
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19
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Species
cristatum
(L.) Gaertn.
common name:
crested wheatgrass
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20
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Subspecies
desertorum
(Fisch. ex Link) A. L�ve
syn. Agropyron desertorum
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21
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Varietas
desertorum
(Fisch. ex Link) Dorn
syn. Agropyron desertorum
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22
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Subspecies
fragile
(Roth) A. L�ve
syn. Agropyron fragile
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23
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Varietas
fragile
(Roth) Dorn
syn. Agropyron fragile
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24
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Subspecies
pectinatum
(Bieb.) Tzvelev
common name:
crested wheatgrass
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25
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Species
dasystachyum
(Hook.) Scribn. & J.G. Sm.
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26
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Subspecies
albicans
(Scribn. & J.G. Sm.) D.R. Dewey
syn. Elymus albicans
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27
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Subspecies
psammophilum
(Gillett & Senn) D.R. Dewey
syn. Elymus lanceolatus ssp. psammophilus
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28
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Varietas
psammophilum
(Gillett & Senn) E.G. Voss
syn. Elymus lanceolatus ssp. psammophilus
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29
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Varietas
riparum
(Scribn. & J.G. Sm.) Bowden
syn. Elymus lanceolatus ssp. lanceolatus
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30
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Varietas
sericeum
auct. non Boivin
syn. Elymus macrourus
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31
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Subspecies
yukonense
auct. non (Scribn. & Merr.) D.R. Dewey
syn. Elymus calderi
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32
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Species
desertorum
(Fisch. ex Link) J.A. Schultes
common name:
desert wheatgrass
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33
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Species
elmeri
Scribn.
syn. Elymus lanceolatus ssp. lanceolatus
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34
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Species
elongatum
(Host) Beauv.
syn. Thinopyrum ponticum
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35
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Species
fragile
(Roth) P. Candargy
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36
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Subspecies
sibiricum
(Willd.) Melderis
syn. Agropyron fragile
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37
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Varietas
sibiricum
(Willd.) Tzvelev
syn. Agropyron fragile
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38
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Species
gmelinii
(Ledeb.) Scribn. & J.G. Sm.
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39
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Varietas
pringlei
Scribn. & J.G. Sm.
syn. Elymus sierrae
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40
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Species
griffithii
Scribn. & J.G. Sm. ex Piper
syn. Elymus albicans
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41
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Species
inerme
(Scribn. & J.G. Sm.) Rydb.
syn. Pseudoroegneria spicata ssp. inermis
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42
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Species
intermedium
(Host) Beauv.
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43
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Varietas
trichophorum
(Link) Halac.
syn. Thinopyrum intermedium
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44
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Species
junceum
(L.) Beauv. p.p.
syn. Thinopyrum junceiforme
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45
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Species
laeve
(Scribn. & J.G. Sm.) A.S. Hitchc.
syn. Elymus trachycaulus ssp. subsecundus
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46
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Species
lanceolatum
Scribn. & J.G. Sm.
syn. Elymus lanceolatus ssp. lanceolatus
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47
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Species
latiglume
(Scribn. & J.G. Sm.) Rydb.
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48
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Varietas
pilosiglume
Hult�n
syn. Elymus hyperarcticus
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49
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Species
littorale
auct. non (Host) Dur.
syn. Thinopyrum pycnanthum
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50
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Species
macrourum
(Turcz.) Drobow
syn. Elymus macrourus
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51
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Species
molle
(Scribn. & J.G. Sm.) Rydb.
syn. Pascopyrum smithii
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52
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Species
orientale
(L.) Roemer & J.A. Schultes
syn. Eremopyrum orientale
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53
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Species
parishii
Scribn. & J.G. Sm.
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54
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Varietas
laeve
Scribn. & J.G. Sm.
syn. Elymus trachycaulus ssp. subsecundus
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55
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Species
pauciflorum
(Schwein.) A.S. Hitchc.
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56
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Varietas
glaucum
(Pease & Moore) Taylor
syn. Elymus trachycaulus ssp. subsecundus
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57
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Subspecies
laeve
(Scribn. & J.G. Sm.) Gould
syn. Elymus trachycaulus ssp. subsecundus
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58
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Subspecies
majus
(Vasey) Melderis
syn. Elymus trachycaulus ssp. trachycaulus
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59
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Subspecies
novae-angliae
(Scribn.) Melderis
syn. Elymus trachycaulus ssp. trachycaulus
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60
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Varietas
novae-angliae
(Scribn.) Taylor & MacBryde
syn. Elymus trachycaulus ssp. trachycaulus
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61
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Subspecies
teslinense
(Porsild & Senn) Melderis
syn. Elymus trachycaulus ssp. trachycaulus
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62
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Species
pectiniforme
Roemer & J.A. Schultes
syn. Agropyron cristatum ssp. pectinatum
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63
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Species
pringlei
(Scribn. & J.G. Sm.) A.S. Hitchc. auct.
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64
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Varietas
ringlei
syn. Elymus sierrae
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65
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Species
prostratum
(L. f.) Beauv.
syn. Eremopyrum triticeum
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66
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Species
psammophilum
Gillett & Senn
syn. Elymus lanceolatus ssp. psammophilus
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67
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Species
pseudorepens
Scribn. & J.G. Sm.
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68
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Varietas
magnum
Scribn. & J.G. Sm.
syn. Elymus �pseudorepens
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69
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Varietas
sennii
Boivin
syn. Elymus �pseudorepens
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70
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Varietas
vulpinum
(Rydb.) Boivin
syn. Elymus vulpinus
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71
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Species
pungens
(Pers.) Roemer & J.A. Schultes
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72
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Varietas
acadiense
(F.T. Hubbard) Fern.
syn. Thinopyrum pycnanthum
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73
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Species
pycnanthum
(Godr.) Godr. & Gren.
syn. Thinopyrum pycnanthum
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74
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Species
repens
(L.) Beauv.
common name:
quack grass, couch grass
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75
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Varietas
subulatum
(Schreb.) Roemer & J.A. Schultes
syn. Elymus repens
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76
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Species
riparium
Scribner & J. G. Smith
syn. Elymus lanceolatus ssp. lanceolatus
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77
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Species
riparum
Scribn. & J.G. Sm.
syn. Elymus lanceolatus ssp. lanceolatus
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78
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Species
saundersii
(Vasey) A.S. Hitchc.
syn. Elymus �saundersii
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79
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Species
saxicola
(Scribn. & J.G. Sm.) Piper
syn. �Pseudelymus saxicola
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80
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Species
scribneri
Vasey
syn. Elymus scribneri
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81
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Species
semicostatum
Nees ex Steud.
syn. Elymus semicostatum
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82
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Species
sericeum
auct. non A.S. Hitchc.
syn. Elymus macrourus
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83
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Species
sibiricum
(Willd.) Beauv.
syn. Agropyron fragile
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84
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Species
smithii
Rydb.
common name:
western wheatgrass
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85
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Varietas
molle
(Scribn. & J.G. Sm.) M.E. Jones
syn. Pascopyrum smithii
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86
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Varietas
palmeri
(Scribn. & J.G. Sm.) Heller
syn. Pascopyrum smithii
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87
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Species
spicatum
(Pursh) Scribn. & J.G. Sm.
common name:
northwest bunchgrass
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88
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Varietas
arizonicum
(Scribn. & J.G. Sm.) M.E. Jones
syn. Elymus arizonicus
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89
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Varietas
inerme
(Scribn. & J.G. Sm.) Heller
syn. Pseudoroegneria spicata ssp. inermis
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90
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Varietas
pubescens
Elmer
syn. Pseudoroegneria spicata ssp. spicata
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91
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Species
squarrosum
(Link) Roth
syn. Eremopyrum bonaepartis
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92
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Species
subsecundum
(Link) A.S. Hitchc.
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93
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Varietas
andinum
(Scribn. & J.G. Sm.) A.S. Hitchc.
syn. Elymus trachycaulus ssp. trachycaulus
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94
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Species
tenerum
Vasey
syn. Elymus trachycaulus ssp. trachycaulus
common name:
slender wheatgrass
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95
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Species
teslinense
Porsild & Senn
syn. Elymus trachycaulus ssp. trachycaulus
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96
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Species
trachycaulum
(Link) Malte ex H.F. Lewis
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97
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Varietas
bakeri
(E. Nels.) Boivin
syn. Elymus bakeri
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98
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Varietas
ciliatum
(Scribn. & J.G. Sm.) Gleason
syn. Elymus trachycaulus ssp. subsecundus
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99
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Varietas
glaucum
(Pease & Moore) Malte
syn. Elymus trachycaulus ssp. subsecundus
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100
|
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Varietas
latiglume
(Scribn. & J.G. Sm.) Beetle
syn. Elymus alaskanus ssp. latiglumis
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101
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Varietas
majus
(Vasey) Fern.
syn. Elymus trachycaulus ssp. trachycaulus
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102
|
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Varietas
novae-angliae
(Scribn.) Fern.
syn. Elymus trachycaulus ssp. trachycaulus
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103
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Varietas
unilaterale
(Cassidy) Malte
syn. Elymus trachycaulus ssp. subsecundus
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104
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Species
trichophorum
(Link) Richter
syn. Thinopyrum intermedium
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105
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Species
triticeum
Gaertn.
syn. Eremopyrum triticeum
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106
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Species
vaillantianum
(Wulfen & Schreb.) Trautv. ex Bess.
syn. Elymus �pseudorepens
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107
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Species
varnense
(Velen.) Hayek
syn. Thinopyrum ponticum
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108
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Species
vaseyi
Scribn. & J.G. Sm.
syn. Pseudoroegneria spicata ssp. spicata
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109
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Species
violaceum
(Hornem.) Lange
|
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110
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Varietas
alboviride
(Hult�n) Melderis
syn. Elymus alaskanus ssp. latiglumis
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111
|
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Subspecies
andinum
(Scribn. & J.G. Sm.) Melderis
syn. Elymus trachycaulus ssp. trachycaulus
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112
|
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Varietas
andinum
Scribn. & J.G. Sm.
syn. Elymus trachycaulus ssp. trachycaulus
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113
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Varietas
hyperarcticum
Polunin
syn. Elymus hyperarcticus
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114
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Species
vulpinum
(Rydb.) A.S. Hitchc.
syn. Elymus vulpinus
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115
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Species
yukonense
auct. non Scribn. & Merr.
syn. Elymus calderi
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