| Name | Mimulus trisulcatus Pennell |
| Authorship | Pennell |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Mimulus Linnaeus |
| GUID | urn:lsid:ipni.org:names:806130-1 |
| Citation | 1947 Proc. Acad. Nat. Sci. Philadelphia 99(7): 161 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Mimulus trisulcatus Pennell |
| Identification made in | [no date] (2), 2015 (2) |