| Classification | Asteraceae: Senecio |
| Classification 1 | Asteraceae: Packera |
| Harvard University Herbaria Barcode(s) | 00066663 |
| Type Status | Isotype |
| Collector | Josiah Gregg |
| Collector number | 11 |
| Country | Mexico |
| State | Baja California Norte |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Baja California Norte |
| Locality | Near Santa Rosalia, low valley of the Rio del Parrol |
| Date Collected | 1847-04-21 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0c5b6c42-0d98-4b03-9b99-548322fafba2 |
| Harvard University Herbaria Barcode | 00066663 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Senecio greggii Rydberg |
| Verified by | Freeman, Craig Carl |
| Date Determined | 1985 |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Senecio greggii Rydberg) Bull. Torrey Bot. Club 1900. 27: 170. |
| Family | Asteraceae |
| Determination | Packera tampicana (de Candolle) C. Jeffrey |
| Determined by | Trock, Debra Kay |
| Date Determined | 2019-01-** |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Senecio tampicanus de Candolle |
| Determined by | [A. Gray (scripsit) W. T. Kittredge, 2019] |
| Determination Remarks | [label name] |
| Annotation Text | This is all I have for Senecio Tampicanus DC. perhaps this, too, is only S. multilobatus 1883 |
| Family | Asteraceae |
| Determination | Senecio greggii Rydberg |
| Determined by | Greenman, Jesse More |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
