| Classification | Asteraceae: Eupatorium |
| Classification 1 | Asteraceae: Koanophyllon |
| Classification 2 | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 00007439 |
| Type Status | Holotype |
| Collector | E. L. Ekman |
| Collector number | 7811 |
| Country | Cuba |
| State | Camagüey |
| Geography | North America: Caribbean (Region): Cuba: Camagüey |
| Locality | Prov. Oriente: Sierra del Cobre. |
| Date Collected | 1916-12-06 |
| Elevation | 500 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d26933fd-ed72-4711-acfb-ab14c2d1d8d6 |
| Harvard University Herbaria Barcode | 00007439 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Eupatorium chalceorithales B. L. Robinson |
| Determination Remarks | [is label name] |
| Family | Asteraceae |
| Determination | Koanophyllon chalceorithales (B. L. Robinson) King & H. Robinson |
| Determined by | King & H. Robinson (US) |
| Date Determined | 1984 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Eupatorium chalceorithales B. L. Robinson |
| Verified by | R. M. King & H. Robinson (US) |
| Date Determined | 1984 |
| Taxon Reference | (for Eupatorium chalceorithales B. L. Robinson) Contr. Gray Herb. 1926. 77: 10. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
