| Name | Heterostemma piperifolium King & Gamble |
| Authorship | King & Gamble |
| Rank | Species |
| Placed in | Heterostemma |
| Remarks | [Confirmed] [imported from GBIF] |
| Citation | 1908 Ann. Sci. Nat., Bot. 74: 557 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Heterostemma piperifolium King & Gamble |
| Identification made in | [no date] (1) |