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World Checklist of Selected Plant Families (WCSP)



Aira truncata Muhl., Descr. Gram.: 83 (1817).

This name is a synonym.

Accepted Name: Sphenopholis obtusata (Michx.) Scribn., Rhodora 8: 144 (1906).
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:

Koeleria truncata (Muhl.) Torr., Fl. New York 2: 469 (1843).

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