| Classification | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 00007416 |
| Type Status | Syntype, Holotype |
| Collector | C. A. Purpus |
| Collector number | 180 |
| Country | Mexico |
| Geography | North America: North America (CA, US, MX) (Region): Mexico |
| Locality | Ixtaccihuatl, 11-12,000 ft. |
| Date Collected | 1903 |
| Elevation | 3352 - 3657 m |
| Habitat | Rocks near timber line |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/40b319c4-ae29-4c03-8a4e-a01110c72cc9 |
| Harvard University Herbaria Barcode | 00007416 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Eupatorium vernicosum Schultz Bipontinus ex Greenman |
| Verified by | D. E. Boufford (A) |
| Date Determined | 1982 |
| Taxon Reference | (for Eupatorium vernicosum Schultz Bipontinus ex Greenman) Zoe 1904. 5: 186. |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Eupatorium vernicosum Schultz Bipontinus ex Greenman |
| Verified by | J.H. Beaman |
| Date Determined | 1963 |
| Taxon Reference | (for Eupatorium vernicosum Schultz Bipontinus ex Greenman) Zoe 1904. 5: 186. |
| Family | Asteraceae |
| Determination | Eupatorium vernicosum Schultz Bipontinus ex Greenman |
| Determined by | B.L. Robinson (GH) |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Eupatorium vernicosum Schultz Bipontinus ex Greenman |
| Determined by | J.M.G. |
| Date Determined | 1903-11-12 |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
