| Name | Trichopilia tortilis f. immaculata Dressler & Bogarín |
| Authorship | Dressler & Bogarín |
| Rank | Forma |
| Placed in | Trichopilia tortilis Lindley |
| Citation | 2009 OrchideenJ. 16: 64 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Trichopilia tortilis f. immaculata Dressler & Bogarín |
| Identification made in | 1985 (1), 2023 (1) |