*Lathyrus sylvestris Linnaeus. Phen: Jun-Sep. Hab: Cultivated, and occasionally persisting, and more rarely naturalizing. Dist: Native of Europe. Reported as naturalizing in se. TN along a roadcut (Hart, Shaw, & Estes 2012).
Origin/Endemic status: Europe
Synonymy: = C, F, G, K1, K3, K4, Mi, NE, NY, Pa, SE3, WV, Isely (1998); = n/a – RAB