| Name | Phaius subtriloba Ames & C. Schweinfurth |
| Authorship | Ames & C. Schweinfurth |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Phaius Loureiro |
| Citation | 1920 Orchidaceae (Ames) 6: 157 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Phaius subtriloba Ames & C. Schweinfurth |
| Identification made in | [no date] (8) |