| everlasting pea | (n) any of several perennial vines of the genus Lathyrus |
| broad-leaved everlasting pea | (n) perennial climber of central and southern Europe having purple or pink or white flowers; naturalized in North America, Syn. Lathyrus latifolius, perennial pea |
| flat pea | (n) European perennial with mottled flowers of purple and pink; sometimes cultivated for fodder or as green manure, Syn. narrow-leaved everlasting pea, Lathyrus sylvestris |