| Name | Piptadenia winkleri Harms |
| Authorship | Harms |
| Rank | Species |
| Placed in | Piptadenia Bentham |
| Remarks | [confirmed] [imported from GBIF] |
| Citation | 1907 Bot. Jahrb. Syst. 40: 17 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Piptadenia winkleri Harms |
| Identification made in | [no date] (2) |