| Name | Perezia umbratilis B. L. Robinson & Greenman |
| Authorship | B. L. Robinson & Greenman |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Perezia |
| GUID | urn:lsid:ipni.org:names:237088-1 |
| Citation | 1896 Proc. Amer. Acad. Arts 32: 50 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Perezia umbratilis B. L. Robinson & Greenman |
| Identification made in | 1985 (1), 1992 (1) |