| Classification | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 00283049 |
| Type Status | Holotype |
| Collector | C. G. Pringle |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona |
| Locality | Santa Rita Mts |
| Date Collected | 1881-04-30 |
| Elevation | 1524 m |
| Verbatim Elevation | Alt. 5,000 ft. |
| Habitat | By brooks |
| Container | Flora of the Pacific Slope. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4ffef5fe-b76c-4da2-adc5-073af70dd5bd |
| Harvard University Herbaria Barcode | 00283049 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Eupatorium pauperculum A. Gray |
| Determination Remarks | [is label name] |
| Annotation Text | n. sp. |
| Family | Asteraceae |
| Determination | Eupatorium pauperculum A. Gray |
| Determined by | B. L. Robinson |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Eupatorium pauperculum A. Gray |
| Verified by | Kathryn Mauz (ARIZ) |
| Date Determined | 2009-04-13 |
| Annotation Text | holotype |
| Taxon Reference | (for Eupatorium pauperculum A. Gray) Proc. Amer. Acad. Arts 1882. 17: 205. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
