Verbatim text: Sheviak, C. J. 1990. A new Spiranthes (Orchidaceae) from the cienegas of southernmost Arizona. Rhodora 92: 213–231.
Author: Sheviak, C.J.
Year: 1990
Title: A new Spiranthes (Orchidaceae) from the cienegas of southernmost Arizona
Journal: Rhodora
Volume: 92
Pages: 213–231