| Name | Spigelia humboldtiana Chamisso & Schlechtendal |
| Authorship | Chamisso & Schlechtendal |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Spigelia |
| Citation | 1826 Linnaea 1: 200. |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Spigelia humboldtiana Chamisso & Schlechtendal |
| Identification made in | [no date] (1), 2007 (7) |