| Name | Phyllanthus amarus Schumacher & Thonning |
| Authorship | Schumacher & Thonning |
| Rank | Species |
| Placed in | Phyllanthus Linnaeus |
| Citation | 1827 Beskr. Guin. Pl. 421 |
| Holdings | 37 Specimens held in the Harvard University Herbaria identified as Phyllanthus amarus Schumacher & Thonning |
| Identification made in | [no date] (37) |