Calamagrostis gayana (Steudel) Soreng [ Deyeuxia erythrostachya É. Desv.]
no HD illustration available (m1)
Calamagrostis gayana (Steudel) Soreng [ Aira gayana Steudel] [Gramineae]
C. Gay, Fl. Chil., Atlas [coloured version], vol. 1 : t. 78, fig. 1 (1854) [A. Riocreux & E. Desvaux]