| Classification | Asteraceae |
| Classification 1 | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 00007964 |
| Type Status | Isotype |
| Collector | J. F. Macbride, F. Featherstone, T. Featherstone & W. Featherstone |
| Collector number | 1873 |
| Country | Peru |
| Geography | South America: South America (Region) (Region): Peru |
| Locality | Mito |
| Date Collected | 1922-08-** |
| Habitat | in alders of dense stream jungle |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/52673120-7fba-4a6d-8032-73991d9a2243 |
| Harvard University Herbaria Barcode | 00007964 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Eupatorium Linnaeus |
| Determination Remarks | [is label name] |
| Family | Asteraceae |
| Determination | Eupatorium scabrifolium B. L. Robinson |
| Determined by | B.L. Robinson (GH) |
| Family | Asteraceae |
| Determination | Eupatorium trachyphyllum Hieronymus |
| Determined by | B.L. Turner (TEX) |
| Date Determined | 1990 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Eupatorium scabrifolium B. L. Robinson |
| Verified by | D. E. Boufford (A) |
| Date Determined | 1982 |
| Taxon Reference | (for Eupatorium scabrifolium B. L. Robinson) Contr. Gray Herb. 1926. 77: 36. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
