| Classification | Asteraceae: Eupatorium | 
| Harvard University Herbaria Barcode(s) | 00007736 | 
| Type Status | Type | 
| Collector | Al. Jahn | 
| Collector number | 80 | 
| Country | Venezuela | 
| Geography | South America: South America (Region) (Region): Venezuela | 
| Locality | Sierra Madre de Mérida (Rio de Nuestra Señora) | 
| Date Collected | 1910 | 
| Elevation | 3000 - 4000 m | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4301d14a-30a8-48c3-8548-91d04812a83a | 
| Harvard University Herbaria Barcode | 00007736 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Type Status | Type | 
| Type of | Eupatorium jahnii B. L. Robinson | 
| Verified by | D. E. Boufford (A) | 
| Date Determined | 1982 | 
| Determination Remarks | [is a fragment] | 
| Taxon Reference | (for  Eupatorium jahnii B. L. Robinson) Proc. Amer. Acad. Arts 1918. 54: 248. | 
| Family | Asteraceae | 
| Determination | Eupatorium jahnii B. L. Robinson | 
| Determination Remarks | [label name] [current name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | [Type fragment and type photo; mounted with Gutzwiller 34, barcode 257064] |