Verbatim text: Sharp, W. M. 1935. A critical study of certain epappose genera of the Heliantheae–Verbesininae of the natural family Compositae. Ann. Missouri Bot. Gard. 22: 51–152.
Author: Sharp, W.M.
Year: 1935
Title: A critical study of certain epappose genera of the Heliantheae–Verbesininae of the natural family Compositae
Journal: Ann. Missouri Bot. Gard
Volume: 22
Pages: 51–152
BHL link: http://www.biodiversitylibrary.org/part/11514