| Name | Hexaglottis longifolia Ventenat |
| Authorship | Ventenat |
| Rank | Species |
| Placed in | Hexaglottis |
| Citation | 1808 Dec. Gen. Nov. 6 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Hexaglottis longifolia Ventenat |
| Identification made in | [no date] (2) |