| Name | Mimulus pachystylus A. L. Grant |
| Authorship | A. L. Grant |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Mimulus Linnaeus |
| GUID | urn:lsid:ipni.org:names:162315-2 |
| Citation | 1925 Ann. Missouri Bot. Gard. 11: 234 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Mimulus pachystylus A. L. Grant |
| Identification made in | [no date] (1), 2015 (1) |