| Name | Platanthera solstitialis Boenninghausen ex Reichenbach |
| Authorship | Boenninghausen ex Reichenbach |
| Rank | Species |
| Placed in | Platanthera Richard |
| Citation | Fl. Germ. Excurs. 120 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Platanthera solstitialis Boenninghausen ex Reichenbach |
| Identification made in | [no date] (2) |