| Name | Claytonia umbellata S. Watson |
| Authorship | S. Watson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Claytonia Linnaeus |
| GUID | urn:lsid:ipni.org:names:323286-2 |
| Citation | 1871 Botany [Fortieth Parallel] 43 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Claytonia umbellata S. Watson |
| Identification made in | [no date] (7), 1993 (1), 2017 (1) |