| Name | Spermacoce brownii Rusby |
| Authorship | Rusby |
| Rank | Species |
| Placed in | Spermacoce Linnaeus |
| Citation | 1895 Mem. Torrey Bot. Club 4(3): 208 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Spermacoce brownii Rusby |
| Identification made in | 2016 (1) |