2 literature references for Crotalaria picensis Phil.:

Author: Bernal Malagon,H.Y.
Year: 1986
Title:
Source: Flora de Colombia 4:1-118 Crotalaria
Author: Dwyer,J.D. et al.
Year: 1980
Title:
Source: Ann.Missouri Bot.Gard.67(3):523-818 ...Papilionoideae