| Classification | Asteraceae: Eupatorium |
| Classification 1 | Asteraceae: Ageratina |
| Barcode(s) | 00007179 |
| Type Status | Holotype |
| Collector | C. G. Pringle |
| Collector number | 5858 |
| Country | Mexico |
| State | Oaxaca |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Oaxaca |
| Locality | Sierra de San Felipe, 10200 feet. |
| Date Collected | 1894-05-22 |
| Elevation | 3108 m |
| Habitat | Summit ledges |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ba39e855-b98e-4bec-991f-cff75dc9daaa |
| Harvard University Herbaria Barcode | 00007179 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Eupatorium desquamens B. L. Robinson |
| Verified by | R. M. King & H. Robinson |
| Date Determined | 1984 |
| Taxon Reference | (for Eupatorium desquamens B. L. Robinson) Proc. Amer. Acad. Arts 1900. 35: 333. |
| Family | Asteraceae |
| Determination | Ageratina desquamens (B. L. Robinson) King & H. Robinson |
| Determined by | B. L. Turner (TEX) |
| Date Determined | 1987 |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Ageratina desquamens (B. L. Robinson) King & H. Robinson |
| Determined by | R.M. King & H. Robinson |
| Date Determined | 1984 |
| Family | Asteraceae |
| Determination | Eupatorium desquamens B. L. Robinson |
| Determined by | B.L. Robinson (GH) |
| Family | Asteraceae |
| Determination | Eupatorium desquamens B. L. Robinson |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
