| Classification | Asteraceae: Eupatorium | 
| Barcode(s) | 00007516 | 
| Type Status | Isotype | 
| Collector | E. Hassler | 
| Collector number | 9295a | 
| Country | Paraguay | 
| State | CaaguazĂș | 
| Geography | South America: South America (Region) (Region): Paraguay: CaaguazĂș | 
| Locality | In viciniis CaaguazĂș. | 
| Date Collected | 1905-03-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/84183175-c621-4f98-b203-757e972fe41e | 
| Harvard University Herbaria Barcode | 00007516 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Type Status |  Isotype | 
| Isotype of |  Eupatorium alternifolium f. lactevirens Hassler | 
| Verified by | D. E. Boufford (A) | 
| Date Determined | 1982 | 
| Taxon Reference | (for  Eupatorium alternifolium f. lactevirens Hassler) Repert. Spec. Nov. Regni Veg. 1915. 14: 288. | 
| Family | Asteraceae | 
| Determination |  Eupatorium lanigerum var. aureo-viride (Chodat) B. L. Robinson | 
| Determined by | B. L. Robinson (GH) | 
| Determination Remarks |  [current name] | 
| Family | Asteraceae | 
| Determination |  Eupatorium alternifolium f. lactevirens Hassler | 
| Determination Remarks |  [label name] | 
| Annotation Text | Eupatorium alternifolium Sch. Bip. subsp. crassipes, Hass., var. Hieronymi Hass., f. lactevirens Hass. fide Hassler, Fedde, Rep. 14:288. 1915. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |