| Classification | Asteraceae |
| Classification 1 | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 00007143 |
| Type Status | Isotype |
| Collector | C. A. Purpus |
| Collector number | 4822 |
| Country | Mexico |
| State | San Luis Potosà |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà |
| Locality | Minas de San Rafael |
| Date Collected | 1910-11-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1884290b-1baa-4f8d-b7ba-89c7b12da71b |
| Harvard University Herbaria Barcode | 00007143 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Eupatorium Linnaeus |
| Determination Remarks | [is label name] |
| Family | Asteraceae |
| Determination | Eupatorium brandegeanum B. L. Robinson |
| Determined by | B. L. Robinson |
| Determination Remarks | [is Current name] |
| Annotation Text | spec. nov. |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Eupatorium brandegeanum B. L. Robinson |
| Verified by | D. E. Boufford (A) |
| Date Determined | 1982 |
| Taxon Reference | (for Eupatorium brandegeanum B. L. Robinson) Contr. Gray Herb. 1923. 68: 10. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
