| Name | Phreatia negrosiana Ames |
| Authorship | Ames |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Phreatia Lindley |
| GUID | urn:lsid:ipni.org:names:650887-1 |
| Citation | 1912 Leafl. Philipp. Bot. 5: 1582 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Phreatia negrosiana Ames |
| Identification made in | [no date] (1) |