| Name | Senecio papagonius A. Nelson |
| Authorship | A. Nelson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Senecio Linnaeus |
| GUID | urn:lsid:ipni.org:names:233673-2 |
| Citation | 1937 Univ. Wyoming Publ. 3: 110 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Senecio papagonius A. Nelson |
| Identification made in | [no date] (1), 1993 (1) |