| Classification | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 00007667 |
| Type Status | Isotype |
| Collector | K. A. G. Fiebrig |
| Collector number | 4414 |
| Country | Paraguay |
| Geography | South America: South America (Region) (Region): Paraguay |
| Locality | Zwischen Rio Apa und Rio aquidaban. |
| Date Collected | 1908 - 1909 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3aaf703e-a425-40ee-a5a4-ebc44aa0bf5b |
| Harvard University Herbaria Barcode | 00007667 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Eupatorium ferrugineum var. paraguariense Hassler |
| Verified by | D. E. Boufford (A) |
| Date Determined | 1982 |
| Taxon Reference | (for Eupatorium ferrugineum var. paraguariense Hassler) Repert. Spec. Nov. Regni Veg. 1912. 11: 168. |
| Family | Asteraceae |
| Determination | Eupatorium ferrugineum var. paraguariense Hassler |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
