Aira elegans Gaudin, Agrostgr. Helv. 1: 124, 130. 1811 Aira elegans Gaudin, Agrostgr. Helv. 1: 124, 130. 1811Taxon for this nameAira elegans Gaudin, Agrostgr. Helv. 1: 124, 130. 1811