| Classification | Asteraceae: Eupatorium |
| Classification 1 | Asteraceae: Koanophyllon |
| Barcode(s) | 00007499 |
| Type Status | Holotype |
| Collector | E. L. Ekman |
| Collector number | 9811 |
| Country | Cuba |
| Geography | North America: Caribbean (Region): Cuba |
| Locality | Prov. Oriente: Sierra de Nipe |
| Date Collected | 1919-10-04 |
| Habitat | in margine sylvae |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/99afbc91-bfe3-4e17-88c5-73288f73d0f7 |
| Harvard University Herbaria Barcode | 00007499 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Eupatorium silvaticum B. L. Robinson |
| Verified by | R. M. King & H. Robinson |
| Date Determined | 1984 |
| Taxon Reference | (for Eupatorium silvaticum B. L. Robinson) Contr. Gray Herb. 1926. 77: 37. |
| Family | Asteraceae |
| Determination | Koanophyllon silvaticum (B. L. Robinson) King & H. Robinson |
| Determined by | King & H. Robinson |
| Date Determined | 1984 |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Eupatorium silvaticum B. L. Robinson |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
