| Name | Phragmipedium longifolium (H. G. Reichenbach ex Warszewicz) Rolfe |
| Authorship | (Reichenbach f. ex Warszewicz) Rolfe |
| Rank | Species |
| Placed in | Phragmipedium Rolfe |
| Citation | 1896 Orchid Rev. 4: 332. |
| Holdings | 10 Specimens held in the Harvard University Herbaria identified as Phragmipedium longifolium (H. G. Reichenbach ex Warszewicz) Rolfe |
| Identification made in | [no date] (10) |