| taxonID | 3SL2S |
| parentNameUsageID | 9CL5V |
| scientificNameID | at7baV_LOauHASDdWOe251 |
| datasetID | 2304 |
| taxonomicStatus | accepted |
| taxonRank | species |
| scientificName | Lathyrus sulphureus W.H.Brewer ex A.Gray |
| scientificNameAuthorship | W.H.Brewer ex A.Gray |
| genericName | Lathyrus |
| specificEpithet | sulphureus |
| namePublishedIn | Proc. Amer. Acad. Arts 7: 399 (1868) |
| nomenclaturalCode | ICN |
| references | Oregon to California https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:502034-1 |
| Child | Lathyrus sulphureus var. argillaceus Jeps. variety accepted Lathyrus sulphureus var. sulphureus variety accepted |
| DataSource | Catalogue of Life 2025-06-13 |