| Name | Lathyrus venosus var. obovatus Torrey |
| Authorship | Torrey |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Lathyrus venosus Muhlenberg ex Willdenow |
| GUID | urn:lsid:ipni.org:names:136235-2 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Lathyrus venosus var. obovatus Torrey |
| Identification made in | [no date] (1) |