Lathyrus latifolius, the perennial peavine, perennial pea, broad-leaved everlasting-pea,[1] or just everlasting pea, is a robust, sprawling herbaceous perennial flowering plant in the pea family Fabaceae. It is native to Europe but is present on other continents, such as North America and Australia,[2] where it is most often seen along roadsides.[3]