| Name | Senecio cyclophyllus Greenman |
| Authorship | Greenman |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Senecio Linnaeus |
| GUID | urn:lsid:ipni.org:names:232948-2 |
| Citation | 1907 Publ. Field Columb. Mus., Bot. Ser. 2: 276 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Senecio cyclophyllus Greenman |
| Identification made in | [no date] (3), 1985 (2) |