| Classification | Eupatorium |
| Barcode(s) | 00007308 |
| Type Status | Lectotype, Holotype |
| Collector | C. G. Pringle |
| Collector number | 8030 |
| Country | Mexico |
| State | Morelos |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Morelos |
| Locality | Wet mountain canyon above Cuernavaca, 6500 feet. |
| Date Collected | 1899-02-15 |
| Elevation | 1981 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0a16d4e3-8ae5-452b-91bb-9ccdf095e05c |
| Harvard University Herbaria Barcode | 00007308 |
| Herbarium | GH |
| Type Status | Lectotype |
| Lectotype of | Eupatorium oresbium B. L. Robinson |
| Verified by | B. L. Turner (TEX) & A. Zimmerman (TEX) |
| Date Determined | 1983 |
| Taxon Reference | (for Eupatorium oresbium B. L. Robinson) Proc. Amer. Acad. Arts 1900. 35: 337. |
| Type Status | Holotype |
| Holotype of | Eupatorium oresbium B. L. Robinson |
| Verified by | K. Gandhi (GH) |
| Date Determined | 2007-11-15 |
| Taxon Reference | (for Eupatorium oresbium B. L. Robinson) Proc. Amer. Acad. Arts 1900. 35: 337. |
| Determination | Eupatorium oresbium B. L. Robinson |
| Determined by | B. L. Turner & A. Zimmerman (TEX) |
| Date Determined | 1983 |
| Determination Remarks | [current name] |
| Annotation Text | Eupatorium (Bartlettina) oresbium B. L. Robinson LECTOTYPE |
| Determination | Eupatorium oresbium B. L. Robinson |
| Determination Remarks | [label name] |
| Annotation Text | n. sp. |
| Determination | Eupatorium oresbium B. L. Robinson |
| Determined by | B. L. Robinson (GH) |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | Mounted on the right side of the sheet with 247235 (Hartweg 317), a non-type specimen. |
