| Name | Phreatia elmeri Ames |
| Authorship | Ames |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Phreatia Lindley |
| GUID | urn:lsid:ipni.org:names:650798-1 |
| Citation | 1912 Leafl. Philipp. Bot. 5: 1581 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Phreatia elmeri Ames |
| Identification made in | [no date] (6) |