Lathyrus palustris var. macranthus (T.G. White) Fernald
Lathyrus palustris var. macranthus (T.G. White) Fernald is a synonym sensu FNA Ed. Comm., in prep. d-B of:
Lathyrus palustris Linnaeus, an accepted species name sensu FNA Ed. Comm., in prep. d-B.