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World Checklist of Selected Plant Families (WCSP)



Agropyron × laxum (Fr.) Tutin in A.R.Clapham, T.G.Tutin & E.F.Warburg, Fl. Brit. Isles: 1463 (1952).

This name is a synonym.

Accepted Name: Elymus × littoreus (Schumach.) Lambinon, Nouv. Fl. Belg., Grand-Duché Luxemb., Nord France, ed. 3: 922 (1983).
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:

* Triticum × laxum Fr., Novit. Fl. Suec. Mant. 3: 13 (1842).

Triticum acutum var. laxum (Fr.) Hartm., Handb. Skand. Fl., ed. 4: 42 (1843).

Elymus × laxus (Fr.) Melderis & D.C.McClint., Watsonia 14: 394 (1983).

Elytrigia × laxa (Fr.) Kerguélen, Lejeunia, n.s., 120: 88 (1987).


* Basionym/Replaced Synonym

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