| Name | Roussea simplex Smith |
| Authorship | Smith |
| Rank | Species |
| Placed in | Roussea |
| Remarks | [confirmed][imported from GBIF] |
| Citation | Apr-May 1789 Pl. Icon. Ined. 1: t. 6 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Roussea simplex Smith |
| Identification made in | [no date] (2) |