| Name | Crepis ambigua A. Gray |
| Authorship | A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Crepis Linnaeus |
| GUID | urn:lsid:ipni.org:names:199661-1 |
| Citation | 1848 Pl. Fendler. 114 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Crepis ambigua A. Gray |
| Identification made in | [no date] (2) |