Reference:Beck2006a
Verbatim text: Beck, J. B., I. A. Al-Shehbaz, and B. A. Schaal. 2006. Leavenworthia (Brassicaceae) revisited: Testing classic systematic and mating system hypotheses. Syst. Bot. 31: 151–159.
Author: Beck, J.B., Al-Shehbaz, I.A., Schaal, B.A.
Year: 2006
Title: Leavenworthia (Brassicaceae) revisited: Testing classic systematic and mating system hypotheses
Journal: Syst. Bot
Volume: 31
Pages: 151–159