| Name | Phreatia formosana Rolfe |
| Authorship | Rolfe |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Phreatia Lindley |
| GUID | urn:lsid:ipni.org:names:650805-1 |
| Citation | 1895 Ann. Bot. (Oxford) 9: 156 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Phreatia formosana Rolfe |
| Identification made in | [no date] (1) |