Verbatim text: Elisens, W. J., R. D. Boyd, and A. D. Wolfe. 1992. Genetic and morphological divergence among varieties of Aphanostephus skirrhobasis (Asteraceae–Astereae) and related species with different chromosome numbers. Syst. Bot. 17: 380–394.
Author: Elisens, W.J., Boyd, R.D., Wolfe, A.D.
Year: 1992
Title: Genetic and morphological divergence among varieties of Aphanostephus skirrhobasis (Asteraceae–Astereae) and related species with different chromosome numbers
Journal: Syst. Bot
Volume: 17
Pages: 380–394