| Classification | Asteraceae: Ageratina |
| Harvard University Herbaria Barcode(s) | 01924828 |
| Collector | F. A. Thackery |
| Collector number | 54 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona: Pima County |
| Locality | Toro Canyon |
| Date Collected | 1928-04-08 |
| Container | Crop Physiology and Breeding Investigations |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/95ec7137-51a2-4949-aa8b-6ebba43b9cf8 |
| Harvard University Herbaria Barcode | 01924828 |
| Herbarium | GH |
| Previous ownership | [ex] Crop Physiology and Breeding Investigation Herbarium; Ex Herb. Arnold Arboretum Harvard University |
| Family | Asteraceae |
| Determination | Ageratina paupercula (A. Gray) R. M. King & H. Robinson |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
