| Classification | Asteraceae: Senecio |
| Harvard University Herbaria Barcode(s) | 00066789 |
| Type Status | Holotype |
| Collector | C. G. Pringle |
| Collector number | 10105 |
| Country | Mexico |
| State | Durango |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Durango |
| Locality | Barranca below Sandia Station |
| Date Collected | 1905 |
| Elevation | 2135 m |
| Habitat | In mountains |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9ab4eb71-74f3-4b5e-82d4-1ba70b24ea81 |
| Harvard University Herbaria Barcode | 00066789 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Senecio ctenophyllus Greenman |
| Verified by | Harvard University Herbaria LAPI Team |
| Date Determined | 2008-07-15 |
| Determination Remarks | "Pringle 10105; type, in hb. Gray" noted on label |
| Taxon Reference | (for Senecio ctenophyllus Greenman) Proc. Amer. Acad. Arts 1907. 43: 20. |
| Family | Asteraceae |
| Determination | Senecio durangensis Greenman |
| Determined by | J. M. Greenman |
| Determination Remarks | [current name] |
| Annotation Text | No. 10105 |
| Family | Asteraceae |
| Determination | Senecio ctenophyllus Greenman |
| Determination Remarks | [label name] |
| Annotation Text | n. sp. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
