| Classification | Asteraceae: Senecio |
| Classification 1 | Asteraceae: Packera |
| Classification 2 | Asteraceae: Senecio |
| Harvard University Herbaria Barcode(s) | 00012010 |
| Type Status | Lectotype |
| Collector | T. Nuttall |
| Country | United States of America |
| Geography | North America: North America (CA, US, MX) (Region): United States of America |
| Locality | R. Mts. [Rocky Mountains] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/20db1ba6-d77a-431d-9393-e7b4da83694c |
| Harvard University Herbaria Barcode | 00012010 |
| Herbarium | GH |
| Previous ownership | Coll. Nuttall. Presented by Elias Durand, 1866. |
| Family | Asteraceae |
| Determination | Senecio sp. Linnaeus |
| Determination Remarks | [is label name] |
| Annotation Text | Seneico * Purshii [published as Purshianus] Cineraria integrifolia Ph non Willd. |
| Family | Asteraceae |
| Determination | Senecio purshianus Nuttall |
| Determined by | Greenman, Jesse More |
| Annotation Text | in part |
| Family | Asteraceae |
| Determination | Packera cana (Hooker) W. A. Weber & Á. Löve |
| Determined by | Trock, Debra Kay |
| Date Determined | 2019-03-** |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Lectotype |
| Lectotype of | Senecio purshianus Nuttall |
| Verified by | Kittredge, Walter Tobey |
| Date Determined | 2019 |
| Determination Remarks | [is filed under name] |
| Annotation Text | step 1, 2 sheets cited at (GH) |
| Taxon Reference | (for Senecio purshianus Nuttall) Trans. Amer. Philos. Soc. 1841. ser. 2, 7: 412. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
