World Checklist of Selected Plant Families (WCSP)

Avena brevifolia Spreng., Syst. Veg., 1: 334 (1824), nom. illeg.

This name is a synonym.

Accepted Name:	Trisetum rigidum subsp. rigidum.
Family:	Poaceae
Original Compiler:	W.D.Clayton, R.Govaerts, K.T.Harman, H.Williamson & M.Vorontsova