| Name | Senecio townsendii Greenman |
| Authorship | Greenman |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Senecio Linnaeus |
| GUID | urn:lsid:ipni.org:names:247996-1 |
| Citation | 1915 Ann. Missouri Bot. Gard. 2: 598 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Senecio townsendii Greenman |
| Identification made in | [no date] (1), 2008 (1) |