Reference:Stuessy1973a
Verbatim text: Stuessy, T. F. 1973. A systematic review of the subtribe Melampodiinae (Compositae, Heliantheae). Contr. Gray Herb. 203: 65–80.
Author: Stuessy, T.F.
Year: 1973
Title: A systematic review of the subtribe Melampodiinae (Compositae, Heliantheae)
Journal: Contr. Gray Herb
Volume: 203
Pages: 65–80