⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-13030844, with some changes.
This name is a synonym of Lathyrus filiformis (Lam.) J. Gay.
The record derives from Tropicos which reports it as a synonym (record 13030844) with original publication details: Fl. Franç. 2: 568 568 1778.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:510934-1.