| Name | Polystachya grandiflora Lindley |
| Authorship | Lindley |
| Rank | Species |
| Placed in | Polystachya Hooker |
| Citation | 1839 Bot. Mag. 65: t. 3707 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Polystachya grandiflora Lindley |
| Identification made in | [no date] (1) |