| Classification | Asteraceae |
| Classification 1 | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 00007440 |
| Type Status | Isotype |
| Collector | R. A. Howard, G. R. Proctor & B. L. Wagenknecht |
| Collector number | 20512 |
| Country | Jamaica |
| Geography | North America: Caribbean (Region): Jamaica |
| Locality | Stirling Castle Forest Reserve, near the Aljam tramline, St. Ann Parish, 2000 feet. |
| Date Collected | 1960-01-07 |
| Elevation | 609 m |
| Habitat | wooded limestone hilltop |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f19bc542-3e18-4771-a34d-0e28f7928c8b |
| Harvard University Herbaria Barcode | 00007440 |
| Herbarium | A |
| Family | Asteraceae |
| Determination | Eupatorium Linnaeus |
| Determination Remarks | [is label name] |
| Family | Asteraceae |
| Determination | Eupatorium contortum C. D. Adams |
| Determined by | D.E. Boufford (A) |
| Date Determined | 1982 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Eupatorium contortum C. D. Adams |
| Verified by | D. E. Boufford (A) |
| Date Determined | 1982 |
| Taxon Reference | (for Eupatorium contortum C. D. Adams) Phytologia 1971. 21: 408. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
