| Name | Trichostema simulatum Jepson |
| Authorship | Jepson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Trichostema Linnaeus |
| GUID | urn:lsid:ipni.org:names:461869-1 |
| Citation | 1925 Man. Fl. Pl. Calif. 862 |
| Holdings | 11 Specimens held in the Harvard University Herbaria identified as Trichostema simulatum Jepson |
| Identification made in | [no date] (4), 1941 (3), 1980 (1), 2002 (2), 2021 (1) |