Reference:Rollins1939b
Verbatim text: Rollins, R. C. 1939b. Studies in the genus Lesquerella. Amer. J. Bot. 26: 419–421.
Author: Rollins, R.C.
Year: 1939b
Title: Studies in the genus Lesquerella
Journal: Amer. J. Bot
Volume: 26
Pages: 419–421