| Classification | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 00007353 |
| Type Status | Isotype |
| Collector | J. L. Berlandier |
| Collector number | 2151/731 |
| Country | Mexico |
| State | Veracruz |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Veracruz |
| Locality | Tantoyuca |
| Date Collected | 1831-01-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/71b970aa-0e23-4269-b9bb-f1c25c162fe9 |
| Harvard University Herbaria Barcode | 00007353 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Eupatorium quadrangulare de Candolle |
| Determination Remarks | [is label name] |
| Family | Asteraceae |
| Determination | Eupatorium quadrangulare de Candolle |
| Determined by | B.L. Robinson (GH) |
| Family | Asteraceae |
| Determination | Eupatorium quadrangulare de Candolle |
| Determined by | A.T. Whittemore |
| Date Determined | 1987-06-** |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Eupatorium quadrangulare de Candolle |
| Verified by | A. T. Whittemore |
| Date Determined | 1987-06-** |
| Taxon Reference | (for Eupatorium quadrangulare de Candolle) Prodr. [A. P. de Candolle] 1836. 5: 150. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
