Reference:Semple1996a


Verbatim text: Semple, J. C. 1996. A Revision of Heterotheca Sect. Phyllotheca (Nutt.) Harms (Compositae: Astereae): The Prairie and Montane Goldenasters of North America. Waterloo. [Univ. Waterloo Biol. Ser. 37.]
Author: Semple, J.C.
Year: 1996
Title: A Revision of Heterotheca Sect. Phyllotheca (Nutt.) Harms (Compositae: Astereae): The Prairie and Montane Goldenasters of North America
Journal: Univ. Waterloo Biol. Ser.
Volume: 37