Life … Plants Vascular Plants Dicots Legumes, Milkworts, and Allies Legumes Sweet Peas and Vetchlings Peavines Winged Vetchling species 1,502 observations Winged Vetchling Lathyrus ochrus Field notes Supports All 1 native animalssupported in the US Flower visitors Pollinators and other flower visitors Old World Swallowtail 1 Close