Verbatim text: Brown, G. K. 1993. Systematics of Oönopsis (Asteraceae). [Abstract.] Amer. J. Bot. 80(6, suppl.): 133–134.
Author: Brown, G.K.
Year: 1993
Title: Systematics of Oönopsis (Asteraceae)
Journal: Amer. J. Bot.
Volume: 80
Pages: 133–134
Note: Abstract