| Name | Prionostemma aspera (Lamarck) Miers |
| Authorship | (Lamarck) Miers |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Prionostemma |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Prionostemma aspera (Lamarck) Miers |
| Identification made in | [no date] (6) |