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World Checklist of Selected Plant Families (WCSP)



Achnatherum altum (Swallen) Hoge & Barkworth, Phytologia 74: 5 (1993).

This name is a synonym.

Accepted Name: Stipa alta Swallen, Proc. Biol. Soc. Washington 56: 79 (1943).
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:

* Stipa alta Swallen, Proc. Biol. Soc. Washington 56: 79 (1943).


* Basionym/Replaced Synonym

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