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World Checklist of Selected Plant Families (WCSP)



Agropyron yezoense Honda, Bot. Mag. (Tokyo) 43: 292 (1929).

This name is a synonym.

Accepted Name: Elymus nipponicus Jaaska, Izv. Akad. Nauk Éstonsk. S.S.R., Ser. Biol. 23: 6 (1974).
Family: Poaceae
The Poaceae generic classification system originated from the GrassBase database, originally based on Genera Graminum (1985). Work is in progress to update this to a new globally accepted and collaborative generic classification based on the latest research.
Homotypic Names:

Elymus nipponicus Jaaska, Izv. Akad. Nauk Éstonsk. S.S.R., Ser. Biol. 23: 6 (1974).

Elymus kurilensis Prob., Sosud. Rast. Sovet. Dal'nego Vostoka 1: 116 (1985).

Elymus yezoensis (Honda) Osada, Ill. Grasses Japan: 738 (1989), nom. illeg.

Elymus pendulinus var. yezoensis (Honda) Tzvelev, Bot. Zhurn. (Moscow & Leningrad) 93: 1592 (2008).

Original Compiler: W.D.Clayton, R.Govaerts, K.T.Harman, H.Williamson & M.Vorontsova