| Name | Spermacoce pygmaea C. Wright |
| Authorship | C. Wright |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Spermacoce Linnaeus |
| GUID | urn:lsid:ipni.org:names:766909-1 |
| Citation | 1869 Anales Acad. Ci. Med. Habana 6: 150 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Spermacoce pygmaea C. Wright |
| Identification made in | [no date] (1) |