| Classification | Asteraceae: Eupatorium | 
| Barcode(s) | 00007669 | 
| Type Status | Isotype | 
| Collector | E. Hassler | 
| Collector number | 8995 | 
| Country | Paraguay | 
| State | CaaguazĂș | 
| Geography | South America: South America (Region) (Region): Paraguay: CaaguazĂș | 
| Date Collected | 1905-02-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b2d67c65-b534-4955-8c3e-b2f129c01b0e | 
| Harvard University Herbaria Barcode | 00007669 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Type Status |  Isotype | 
| Isotype of |  Eupatorium filifolium Hassler | 
| Verified by | D. E. Boufford (A) | 
| Date Determined | 1982 | 
| Taxon Reference | (for  Eupatorium filifolium Hassler) Repert. Spec. Nov. Regni Veg. 1912. 11: 171. | 
| Family | Asteraceae | 
| Determination |  Eupatorium filifolium Hassler | 
| Determination Remarks |  [label name] [current name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |