| Classification | Asteraceae: Eupatorium |
| Classification 1 | Asteraceae: Ageratina |
| Harvard University Herbaria Barcode(s) | 00247216 |
| Collector | C. A. Purpus |
| Collector number | 4796 |
| 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/1646f2c0-76f5-4700-ab17-e7564d607553 |
| Harvard University Herbaria Barcode | 00247216 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Eupatorium rhodopodum B. L. Robinson |
| Determination Remarks | [is a fragment] [is label name] |
| Family | Asteraceae |
| Determination | Ageratina rhodopoda (B. L. Robinson) King & H. Robinson |
| Determined by | B.L. Turner (TEX) |
| Date Determined | 1987 |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | [Fragment in packet on left side of sheet; mounted with Purpus 4792 type collection, barcode 7361] |
