| Classification | Asteraceae: Eupatorium |
| Classification 1 | Asteraceae: Conoclinium |
| Classification 2 | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 00052013 |
| Type Status | Isotype |
| Collector | K. T. Hartweg |
| Collector number | 144 |
| Country | Mexico |
| Geography | North America: North America (CA, US, MX) (Region): Mexico |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/17ec466a-ce00-4ef4-a051-e2d48974bada |
| Harvard University Herbaria Barcode | 00052013 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Eupatorium betonicifolium var. integrifolium (A. Gray) B. L. Robinson |
| Determined by | B.L. Robinson (GH) |
| Family | Asteraceae |
| Determination | Conoclinium betonicifolium var. integrifolium (A. Gray) Patterson |
| Determined by | T. F. Patterson |
| Date Determined | 1994 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Eupatorium hartwegii Bentham |
| Verified by | T. F. Patterson |
| Date Determined | 1994 |
| Taxon Reference | (for Eupatorium hartwegii Bentham) Pl. Hartw. 1839. 19. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
