| Name | Mentzelia involucrata S. Watson |
| Authorship | S. Watson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Mentzelia Linnaeus |
| GUID | urn:lsid:ipni.org:names:322064-2 |
| Citation | 1885 Proc. Amer. Acad. Arts 20: 367 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Mentzelia involucrata S. Watson |
| Identification made in | [no date] (5) |