⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-13012561, with some changes.
This name is a synonym of Lathyrus japonicus .
The record derives from Tropicos which reports it as a synonym (record 13012561
) with original publication details: Handb. Skand. Fl. (ed. 2) 198 198 1832.