| Name | Lathyrus sulphureus W. H. Brewer ex A. Gray |
| Authorship | W. H. Brewer ex A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Lathyrus |
| Contains | Lathyrus sulphureus var. argillaceus Jepson |
| GUID | urn:lsid:ipni.org:names:502034-1 |
| Citation | 1868 Proc. Amer. Acad. Arts 7: 399 |
| Holdings | 48 Specimens held in the Harvard University Herbaria identified as Lathyrus sulphureus W. H. Brewer ex A. Gray |
| Identification made in | [no date] (43), 1949 (1), 1989 (4) |