| Classification | Asteraceae: Eupatorium | 
| Harvard University Herbaria Barcode(s) | 00008054 | 
| Type Status | Probable Isosyntype | 
| Collector | L. Riedel | 
| Collector number | 414 | 
| Country | Brazil | 
| Geography | South America: South America (Region) (Region): Brazil | 
| Locality | In camp. inter Tijuca et Uberava | 
| Date Collected | 1834-08-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a532efdb-dd01-40dc-92a4-fbb16a2f1b28 | 
| Harvard University Herbaria Barcode | 00008054 | 
| Herbarium | GH | 
| Previous ownership | Ex herbario horti Petropolitani; Compositae of Dr. F. W. Klatt (Purchased 1898) | 
| Family | Asteraceae | 
| Type Status | Probable Isosyntype | 
| Probable Isosyntype of | Eupatorium warmingii Baker | 
| Verified by | D. E. Boufford (A) | 
| Date Determined | 1982 | 
| Taxon Reference | (for  Eupatorium warmingii Baker) Fl. Bras. [Martius] 1876. 6(2): 339. | 
| Family | Asteraceae | 
| Determination | Eupatorium warmingii Baker | 
| Determined by | B. L. Robinson (GH) | 
| Determination Remarks | [current name] | 
| Family | Asteraceae | 
| Determination | Eupatorium oxylepis Schultz Bipontinus ex Baker | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | Probable isosyntype mounted on the right side of the sheet; a probable syntype fragment (Warming s.n.) of Eupatorium warmingii Baker is mounted in the upper left corner (barcode 8053) |