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Elymus
L.
Published In:
Species Plantarum 1: 83. 1753. (1 May 1753) (
Sp. Pl.
)
Synonymy
× Elymotrigia Hyl.
× Elysitanion Bowden
× Terrelymus B.R. Baum
Asperella Humb.
Asprella Willd.
Braconotia Godr.
Campeiostachys Drobow
Chretomeris Nutt. ex J.G. Sm.
Clinelymus (Griseb.) Nevski
Crithopyrum Steud.
Cryptopyrum Heynh.
Elysitanion Bowden
Elytrigia Desv.
Goulardia Husn.
Gymnostichum Schreb.
Hystrix Moench
Polyantherix Nees
Roegneria K. Koch
Semeiostachys Drobow
Sitanion Raf.
Sitanion sect. Eusitanion J.G. Sm.
Sitanion sect. Hordeiformae J.G. Sm.
Sitanion sect. Polyantherix (Nees) J.G. Sm.
Sitanion sect. Sitanion
Sitospelos Adans.
Terrellia Lunell
Project Name Data
(Last Modified On 8/4/2009)
Acceptance :
Accepted
Project Data
(Last Modified On 8/4/2009)
Project Code:
AGF
Degree of acceptance:
1 - Accepted
Bibliography:
Campbell, J. J. N. & R. J. Soreng. 2003. Elymus. In Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae. Contr. U.S. Natl. Herb. 48: 279–307.
Alternate Ref ID:
Baum, B. R. 1990. Roegneria: its generic limits and justification for its recognition. Canad. J. Bot. 69: 282–294.
Dubcovsky, J., S. M. Lewis & E. H. Hopp. 1992. Variation in the restriction fragments of 18S–26S rRNA loci in South American Elymus (Triticeae). Genome 35: 881–885.
Barkworth, M.E. 1997. Elymus stebbinsii: Taxonomy, nomenclature, and distribution. Phytologia 83(5): 345–365.
Barkworth, M.E. 1997. Elymus stebbinsii: Taxonomy, nomenclature, and distribution. Phytologia 83(5): 345–365.
Seberg, O. & G. Petersen. 1998. A taxonomic revision of the Elymus L. s.l. (Poaceae, Triticeae) in South America. Bot. Jahrb. Syst. 120(4): 503–543.
Campbell, J. J. N. 1995. New combinations in eastern North American Elymus (Poaceae). Novon 5(2): 128.
Seberg, O. 2000. Emendations to the nomenclature of the South American species of Elymus L. s.l. (Poaceae, Triticeae). Bot. Jahrb. Syst. 122(2): 293–295.
Hunziker, J. H. & C. C. Xifreda. 2000. Observations on the taxonomy of South American Elymus (Poaceae). Kurtziana 28(2): 287–295.
Mason-Gamer, R. J. 2001. Origin of North American Elymus (Poaceae: Triticeae) allotetraploids based on granul-bound starch synthase gene sequences. Syst. Bot. 26(4): 757–768.
Subfamily:
Pooideae
Benth.
Tribe:
Triticeae
Dumort.
Subtribe:
Hordeinae
Dumort.
Lower Taxa
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Elymus
acicularis
Suksd.
=
Leymus
triticoides
(Buckley) Pilg.
Elymus
agropyroides
J. Presl
=
Elymus
angulatus
J. Presl
Elymus
alaskanus
(Scribn. & Merr.) Á. Löve
Elymus
albertii
Regel
=
Psathyrostachys
juncea
(Fisch.) Nevski
Elymus
albicans
(Scribn. & J.G. Sm.) Á. Löve
Elymus
albowianus
Kurtz
=
Elymus
angulatus
J. Presl
*
Elymus
aleuticus
Hultén
=
× Elyleymus aleuticus (Hultén) B.R. Baum
Elymus × aleuticus Hultén
=
× Elyleymus aleuticus (Hultén) B.R. Baum
!
Elymus
altaicus
A. Spreng.
=
Psathyrostachys
juncea
(Fisch.) Nevski
Elymus
ambiguus
Vasey & Scribn.
=
Leymus
ambiguus
(Vasey & Scribn.) D.R. Dewey
!
Elymus
americanus
Vasey & Scribn. ex Cassidy
=
Elymus
glaucus
Buckley
**
Elymus
americanus
Vasey & Scribn. ex Macoun
*
Elymus
ampliculmis
Prov.
=
Leymus
mollis
(Trin.) Pilg.
Elymus
andinus
Poepp. ex Trin.
=
Elymus
angulatus
J. Presl
Elymus
angulatus
J. Presl
Elymus
angustifolius
Burtt Davy
=
Elymus
glaucus
Buckley
Elymus
angustus
Trin.
=
Leymus
angustus
(Trin.) Pilg.
!
Elymus
antarcticus
Hook. f.
=
Elymus
angulatus
J. Presl
Elymus
araucanus
(Parodi) Á. Löve
=
Elymus
magellanicus
(E. Desv.) Á. Löve
!
Elymus
arenarius
L.
=
Leymus
arenarius
(L.) Hochst.
Elymus
arenicola
Scribn. & J.G. Sm.
=
Leymus
flavescens
(Scribn. & J.G. Sm.) Pilg.
Elymus × aristatus Merr.
=
× Elyleymus aristatus (Merr.) Barkworth & D.R. Dewey
*
Elymus
aristatus
Merr.
=
× Elyleymus aristatus (Merr.) Barkworth & D.R. Dewey
Elymus
arizonicus
(Scribn. & J.G. Sm.) Gould
Elymus
arkansanus
Scribn. & C.R. Ball
=
Elymus
villosus
fo.
arkansanus
(Scribn. & C.R. Ball) Fernald
!
Elymus
asper
Nees
=
Elymus
angulatus
J. Presl
Elymus
athericus
(Link) Kerguélen
=
Elytrigia
atherica
(Link) Kerguélen ex M.A.Carreras
*
Elymus
attenuatus
(Kunth) Á. Löve
=
Elymus
cordilleranus
Davidse & R.W. Pohl
Elymus
australis
Scribn. & C.R. Ball
=
Elymus
glabriflorus
var.
australis
(Scribn. & C.R. Ball) J.J.N. Campb.
Elymus
bakeri
(E.E. Nelson) Á. Löve
**
Elymus
barbatus
Kurtz
=
Leymus
erianthus
(Phil.) Dubcovs.
Elymus
borealis
Scribn.
=
Elymus
hirsutus
J. Presl
Elymus
brachystachys
Scribn. & C.R. Ball
=
Elymus
canadensis
var.
brachystachys
(Scribn. & C.R. Ball) Farw.
*
Elymus
breviaristatus
(Hitchc.) Á. Löve
=
Elymus
angulatus
J. Presl
Elymus
brevifolius
(J.G. Sm.) M.E. Jones
=
Elymus
elymoides
subsp.
brevifolius
(J.G. Sm.) Barkworth
Elymus
brownii
Scribn. & J.G. Sm.
=
Leymus
innovatus
(Beal) Pilg.
Elymus
caespitosus
Sukaczev
=
Psathyrostachys
juncea
(Fisch.) Nevski
Elymus
calderi
Barkworth
=
Elymus
lanceolatus
subsp.
psammophilus
(J.M. Gillett & H. Senn) Á. Löve
Elymus
californicus
(Bol. ex Thurb.) Gould
=
Leymus
californicus
(Bol. ex Thurb.) Barkworth
Elymus
canadensis
L.
!
Elymus
caninus
(L.) L.
Elymus
capitatus
Scribn.
=
Leymus
mollis
(Trin.) Pilg. subsp.
mollis
*
Elymus
caput-medusae
Forssk.
=
Cenchrus
biflorus
Roxb.
!
Elymus
caput-medusae
L.
=
Taeniatherum
caput-medusae
(L.) Nevski
Elymus
carolinianus
Walter
=
Elymus
virginicus
L.
Elymus × cayouetteorum (B. Boivin) Barkworth
Elymus
chatangensis
Roshev.
=
× Elyhordeum chatangense (Roshev.) Tzvelev
Elymus
chonoticus
Phil.
=
Elymus
angulatus
J. Presl
Elymus
chubutensis
Speg.
=
Elymus
angulatus
J. Presl
Elymus
churchii
J.J.N. Campb.
Elymus
ciliaris
(Trin.) Tzvelev
!
Elymus
ciliatus
Muhl.
=
Elymus
villosus
Muhl. ex Willd.
*
Elymus
ciliatus
Scribn.
=
Elymus
hirsutus
J. Presl
Elymus
cinereus
Scribn. & Merr.
=
Leymus
cinereus
(Scribn. & Merr.) Á. Löve
Elymus
condensatus
J. Presl
=
Leymus
condensatus
(J. Presl) Á. Löve
Elymus
cordilleranus
Davidse & R.W. Pohl
Elymus
corralensis
Phil.
=
Elymus
angulatus
J. Presl
Elymus
crescendus
(Ramaley) W.A. Wheeler
=
Elymus
canadensis
var.
robustus
(Scribn. & J.G. Sm.) Mack. & Bush
**
Elymus
cretaceus
Zing. ex Nevski
=
Psathyrostachys
juncea
(Fisch.) Nevski
Elymus
crinitus
Schreb.
=
Taeniatherum
caput-medusae
var.
crinitum
(Schreb.) Humphries
!
Elymus
curvatus
Piper
Elymus
dahuricus
Turcz. ex Griseb.
!
Elymus
dasystachys
Trin.
=
Leymus
secalinus
(Georgi) Tzvelev subsp.
secalinus
Elymus
desertorum
Kar. & Kir.
=
Psathyrostachys
juncea
(Fisch.) Nevski
**
Elymus
difformis
Nutt. ex J.G. Sm.
=
Elymus
elymoides
(Raf.) Swezey
Elymus
divergens
Burtt Davy
=
Elymus
glaucus
subsp.
jepsonii
(Burtt Davy) Gould
Elymus
diversiglumis
Scribn. & C.R. Ball
Elymus
dives
J. Presl
=
Leymus
mollis
(Trin.) Pilg.
Elymus × dorei (Bowden) Barkworth & D.R. Dewey
**
Elymus
durus
Hedw. ex Steud.
=
Elymus
virginicus
L.
Elymus × ebingeri G.C. Tucker
Elymus
edentatus
Suksd.
=
Elymus
glaucus
subsp.
jepsonii
(Burtt Davy) Gould
!
Elymus
elongatus
(Host) Runemark
=
Thinopyrum
elongatum
(Host) D.R. Dewey
**
Elymus
elongatus
(Host) Greuter
=
Thinopyrum
elongatum
(Host) D.R. Dewey
Elymus
elymoides
(Raf.) Swezey
Elymus
erianthus
Phil.
=
Leymus
erianthus
(Phil.) Dubcovs.
Elymus
flavescens
Scribn. & J.G. Sm.
=
Leymus
flavescens
(Scribn. & J.G. Sm.) Pilg.
Elymus
fuegianus
(Speg.) Á. Löve
=
Elymus
magellanicus
(E. Desv.) Á. Löve
Elymus
gayanus
E. Desv.
=
Elymus
angulatus
J. Presl
Elymus
giganteus
Vahl
=
Leymus
racemosus
(Lam.) Tzvelev
Elymus
glaber
(J.G. Sm.) Burtt Davy
=
Elymus
elymoides
(Raf.) Swezey
Elymus
glabriflorus
(Vasey ex L.H. Dewey) Scribn. & C.R. Ball
*
Elymus
glaucescens
Seberg
=
Elymus
magellanicus
(E. Desv.) Á. Löve
Elymus
glaucifolius
Willd.
=
Elymus
canadensis
L. var.
canadensis
!
Elymus
glaucus
Buckley
Elymus
gracilis
Phil.
=
Elymus
angulatus
J. Presl
Elymus
griffithsii
(Scribn. & J.G. Sm. ex Piper) Á. Löve
=
Elymus
albicans
(Scribn. & J.G. Sm.) Á. Löve
Elymus
subg.
Gymnostichum
A. Gray
Elymus
halophilus
E.P. Bicknell
=
Elymus
virginicus
var.
halophilus
(E.P. Bicknell) Wiegand
Elymus
hansenii
Scribn.
=
Elymus × hansenii Scribn.
Elymus × hansenii Scribn.
!
Elymus
hirsutiglumis
Scribn.
=
Elymus
virginicus
var.
intermedius
(Vasey ex S. Watson & J.M. Coult.) Bush
**
Elymus
hirsutus
Schreb. ex Roem. & Schult.
=
Elymus
villosus
Muhl. ex Willd.
!
Elymus
hirsutus
J. Presl
Elymus × hirtiflorus Hitchc.
=
× Elyleymus hirtiflorus (Hitchc.) Barkworth
*
Elymus
hirtiflorus
Hitchc.
=
× Elyleymus hirtiflorus (Hitchc.) Barkworth
Elymus
hispidulus
Burtt Davy
=
Elymus
glaucus
Buckley
Elymus
hispidus
(Opiz) Melderis
=
Thinopyrum
intermedium
(Host) Barkworth & D.R. Dewey
Elymus
hitchcockii
Davidse
=
Elymus
angulatus
J. Presl
Elymus
hoffmannii
K.B. Jensen & Asay
Page
of 3
