| Name | Tetrapterys macrocarpa I. M. Johnston |
| Authorship | I. M. Johnston |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Tetrapterys Cavanilles |
| GUID | urn:lsid:ipni.org:names:557719-1 |
| Citation | 1949 Sargentia 8: 172 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Tetrapterys macrocarpa I. M. Johnston |
| Identification made in | [no date] (2), 2007 (1) |