Reference:Freitag1985b
Verbatim text: Freitag, H. 1985. The genus Stipa in southwest and south Asia. Notes Roy. Bot. Gard. Edinburgh 42:355^187
Author: Freitag, H.
Year: 1985
Title: The genus Stipa in southwest and south Asia
Journal: Notes Roy. Bot. Gard. Edinburgh
Volume: 42
Pages: 355–187