×Elyhordeum montanense (Scribn. ex Beal) Bowden | | a | | Elyhordeum montanense(Scribn. ex Beal) Bowden | |
×Elyhordeum spp. | | a | | Elyhordeum spp. | |
×Elyhordeum macounii (Vasey) Barkworth & D. R. Dewey | | a | | Elyhordeum macounii(Vasey) Barkworth & D. R. Dewey | |
×Elyhordeum dutillyanum (Lepage) Bowden | ×Leydeum dutillyanum (Lepage) Barkworth | | | Elyhordeum dutillyanum(Lepage) Bowden | Leydeum dutillyanum(Lepage) Barkworth |
×Elyhordeum piperi (Bowden) Bowden | ×Leydeum piperi (Bowden) Barkworth | | | Elyhordeum piperi(Bowden) Bowden | Leydeum piperi(Bowden) Barkworth |