| Name | Tetrapterys tenuistachys Rusby |
| Authorship | Rusby |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Tetrapterys Cavanilles |
| GUID | urn:lsid:ipni.org:names:557791-1 |
| Citation | 1920 Descr. S. Amer. Pl. 39 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Tetrapterys tenuistachys Rusby |
| Identification made in | [no date] (2), 2009 (1) |