| Name | Pogonia affinis Austin ex A. Gray |
| Authorship | Austin ex A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pogonia |
| Citation | 1867 Manual (Gray), ed. 5 507 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Pogonia affinis Austin ex A. Gray |
| Identification made in | [no date] (1), 1995 (1) |