| Name | Phreatia elongata Schlechter |
| Authorship | Schlechter |
| Rank | Species |
| Placed in | Phreatia Lindley |
| Citation | 1914[1913]. (1 Jul 1913) Repert. Spec. Nov. Regni Veg. Beih. 1: 933 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Phreatia elongata Schlechter |
| Identification made in | [no date] (3), 2012 (1) |