| Name | Tragia affinis B. L. Robinson & Greenman |
| Authorship | B. L. Robinson & Greenman |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Tragia Linnaeus |
| Citation | 1894 Proc. Amer. Acad. Arts 29: 393 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Tragia affinis B. L. Robinson & Greenman |
| Identification made in | [no date] (2), 1923 (1) |