| Name | Brickellia petrophila var. umbratilis B. L. Robinson | 
| Authorship | B. L. Robinson | 
| Rank | Variety | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Brickellia petrophila B. L. Robinson | 
| GUID | urn:lsid:ipni.org:names:36496-2 | 
| Citation | 1901 Proc. Amer. Acad. Arts 36: 487 | 
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Brickellia petrophila var. umbratilis B. L. Robinson | 
| Identification made in | [no date] (2), 1982 (2) | 
