Lathyrus decaphyllus Pursh var. incanus (Smith & Rydberg) Broich. Hoary Vetchling. Phen: May-Jul. Hab: Prairies. Dist: NE south to sc. OK and CO.
Origin/Endemic status: Native
Synonymy: = K4; = Lathyrus polymorphus Nutt. ssp. incanus (Sm. & Rydb.) C.L.Hitchc. – Tx; = Lathyrus polymorphus Nutt. var. incanus (Sm. & Rydb.) Dorn – Isely (1998)
Hover over a shape, letter, icon, or arrow on the map to see what it means.
We don't have any photos of Lathyrus decaphyllus var. incanus yet. If you have a good photo you'd like to share,
please send it to us. Thanks for your contribution!