| Name | Polystachya bicarinata Rendle |
| Authorship | Rendle |
| Rank | Species |
| Placed in | Polystachya Hooker |
| Citation | 1908 J. Linn. Soc., Bot. 38: 236 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Polystachya bicarinata Rendle |
| Identification made in | [no date] (3) |