| Name | Epipactis atropurpurea Rafinesque |
| Authorship | Rafinesque |
| Rank | Species |
| Placed in | Epipactis Zinn |
| Citation | 1810 Caratt. Nuov. Gen. 87 |
| Holdings | 21 Specimens held in the Harvard University Herbaria identified as Epipactis atropurpurea Rafinesque |
| Identification made in | [no date] (21) |