| Name | Tetrapterys arcana C. V. Morton |
| Authorship | C. V. Morton |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Tetrapterys Cavanilles |
| GUID | urn:lsid:ipni.org:names:557635-1 |
| Citation | 1936 Publ. Carnegie Inst. Wash. 461: 132 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Tetrapterys arcana C. V. Morton |
| Identification made in | [no date] (1) |