Checklist » Poaceae » Elymus canadensis var. canadensis
Last updated 4/19/2020 by David Giblin.
Elymus canadensis L. var. canadensis[FNA24, HC2]
Canadian wild rye, nodding wild rye

Publication: Sp. Pl. 1: 83-84. 1753.

Origin: Native

selected vouchers: WTU

Notes: FNA24: "Elymus canadensis var. canadensis is widespread across the northern range of the species, where anthesis is from late June to August, but it is also frequent as far south as Arizona, New Mexico, and Oklahoma. Tentatively included here are E. canadensis var. glaucifolius (Muhl.) Torr., which is strongly glaucous, with scabrous blades and hirsute or scabrous lemmas; plus E. canadensis var. villosus Bates, which has villous leaves and occurs rarely in the northern Great Plains."

References: (none)

Synonyms & Misapplied Names:
Elymus canadensis L. var. glaucifolius (Willd.) Torr.
Elymus canadensis L. var. hirsutus (Farw.) Dorn
Elymus philadelphicus L. var. hirsutus Farw.