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World Checklist of Selected Plant Families (WCSP)



Agropyron japonicum Vasey ex Wickson, Rep. Calif. Agric. Exp. Sta. 1895-1897: 275 (1898), nom. nud.

This name is a synonym.

Accepted Name: Elymus semicostatus (Steud.) Melderis, Enum. Fl. Pl. Nepal 1: 132 (1978).
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.
Original Compiler: W.D.Clayton, R.Govaerts, K.T.Harman, H.Williamson & M.Vorontsova