| Name | Lathyrus laetiflorus Greene |
| Authorship | Greene |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Lathyrus |
| Contains | Lathyrus laetiflorus subsp. alefeldii (T. G. White) Bradshaw Lathyrus laetiflorus subsp. barbarae (T. G. White) C. L. Hitchcock Lathyrus laetiflorus subsp. glaber C. L. Hitchcock |
| GUID | urn:lsid:ipni.org:names:501792-1 |
| Holdings | 29 Specimens held in the Harvard University Herbaria identified as Lathyrus laetiflorus Greene |
| Identification made in | [no date] (29) |