Reference:Ellison1971a
Verbatim text: Ellison, W. L. 1971. Taxonomy of Platyschkuhria (Compositae). Brittonia 23: 269–279.
Author: Ellison, W.L.
Year: 1971
Title: Taxonomy of Platyschkuhria (Compositae)
Journal: Brittonia
Volume: 23
Pages: 269–279