| Name | Sphinctanthus longiflorus Grisebach |
| Authorship | Grisebach |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Sphinctanthus |
| GUID | urn:lsid:ipni.org:names:242084-2 |
| Citation | 1862 Mem. Amer. Acad. Arts n.s. 8: 503 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Sphinctanthus longiflorus Grisebach |
| Identification made in | [no date] (1) |