| Name | Clibadium pittieri f. phrixium Greenman |
| Authorship | Greenman |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Clibadium pittieri Greenman |
| GUID | urn:lsid:ipni.org:names:60797-2 |
| Citation | 1904 Proc. Amer. Acad. Arts 40: 38 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Clibadium pittieri f. phrixium Greenman |
| Identification made in | [no date] (2), 2007 (2) |