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World Checklist of Selected Plant Families (WCSP)

Aira discolor Thuill., Fl. Env. Paris, ed. 2: 39 (1799).

This name is a synonym.

Accepted Name: Deschampsia setacea (Huds.) Hack., Cat. Rais. Gramin. Portugal: 33 (1880).
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:

Aira flexuosa var. discolor (Thuill.) Loisel., Fl. Gall.: 46 (1806).

Deschampsia discolor (Thuill.) P.Beauv., Ess. Agrostogr.: 149, 160 (1812).

Avena discolor (Thuill.) Lej. & Courtois, Comp. Fl. Belg. 1: 69 (1828).

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