Verbatim text: Bowden, W.M. 1957. Cytotaxonomy of section Psammelymus of the genus Elymus. Canad. J. Bot. 35:951-993
Author: Bowden, W.M.
Year: 1957
Title: Cytotaxonomy of section Psammelymus of the genus Elymus
Journal: Canad. J. Bot
Volume: 35
Pages: 951–993