Reference:Flory1981a
Verbatim text: Flory, W. S. and R. O. Flagg. 1981. Pyrolirion and Zephyranthes: Distinct genera. Bol. Soc. Brot., ser. 2, 53: 1197–1210.
Author: Flory, W.S., Flagg, R.O.
Year: 1981
Title: Pyrolirion and Zephyranthes: Distinct genera
Journal: Bol. Soc. Brot
Volume: 2
Pages: 1197–1210