| Name | Antirhea hexasperma (Roxburgh) Merrill |
| Authorship | (Roxburgh) Merrill |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Antirhea Commerson ex Jussieu |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Antirhea hexasperma (Roxburgh) Merrill |
| Identification made in | [no date] (3) |