| Name | Spigelia ambigua C. Wright |
| Authorship | C. Wright |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Spigelia |
| GUID | urn:lsid:ipni.org:names:546908-1 |
| Citation | 1870 Anales Acad. Ci. Med. Habana 7: 102 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Spigelia ambigua C. Wright |
| Identification made in | [no date] (1) |