Lathyrus vernus

Common names: Early-flowering Orobus, Bitter-vetch, Spring Vetch

Genus: Orobus

Species: Orobus vernus

Class: Diadelphia

Order: Decandria

Authority: Linnaeus

Modern Genus: Lathyrus

Modern Species: Lathyrus vernus

Modern Family: Leguminosae

Plant Type: perennial

Color: red-blue turning green-blue

Season: winter spring

Native Region: Europe

Artist: S. Edwards, Sansum