| Name | Habenaria piraquarensis Hoehne |
| Authorship | Hoehne |
| Rank | Species |
| Placed in | Habenaria Willdenow |
| Citation | 1952 Arq. Bot. Estado Sao Paulo 2: 122. |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Habenaria piraquarensis Hoehne |
| Identification made in | [no date] (1) |