| Classification | Asteraceae: Eupatorium | 
| Barcode(s) | 00007339 | 
| Type Status | Syntype | 
| Collector | H. F. Pittier | 
| Collector number | 4756 | 
| Country | Costa Rica | 
| Geography | North America: Central America (Region): Costa Rica | 
| Locality | Lavanes de Boruca | 
| Date Collected | 1891-12-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cf7d1264-06c8-4bfb-8626-734b41daf02d | 
| Harvard University Herbaria Barcode | 00007339 | 
| Herbarium | GH | 
| Previous ownership | ex Herbarium Dr. Klatt | 
| Family | Asteraceae | 
| Type Status |  Syntype | 
| Syntype of |  Eupatorium pratense Klatt | 
| Verified by | D. E. Boufford (A) | 
| Date Determined | 1982 | 
| Taxon Reference | (for  Eupatorium pratense Klatt) Bull. Soc. Roy. Bot. Belgique 1892. 31: 193. | 
| Family | Asteraceae | 
| Determination |  Eupatorium pratense Klatt | 
| Determined by | F.W. Klatt | 
| Determination Remarks |  [current name] | 
| Family | Asteraceae | 
| Determination |  Eupatorium pratense Klatt | 
| Determination Remarks |  [label name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |