Calamagrostis gayana (Steudel) Soreng [ Deyeuxia erythrostachya É. Desv.]
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Calamagrostis gayana (Steudel) Soreng [ Aira gayana Steudel] [Gramineae]
C. Gay, Fl. Chil., Atlas (Atlas 1 (botany)): t. 78 (1854) [A. Riocreux & E. Desvaux]