Verbatim text: Mooring, J. S. 1980. A cytogeographic study of Chaenactis douglasii (Compositae, Helenieae). Amer. J. Bot. 67: 1304–1319.
Author: Mooring, J.S.
Year: 1980
Title: A cytogeographic study of Chaenactis douglasii (Compositae, Helenieae)
Journal: Amer. J. Bot
Volume: 67
Pages: 1304–1319