| Name | Phyllanthus longifolius Sonder |
| Authorship | Sonder |
| Rank | Species |
| Placed in | Phyllanthus Linnaeus |
| Citation | 1850 Linnaea 23: 135 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Phyllanthus longifolius Sonder |
| Identification made in | [no date] (3) |