| Classification | Asteraceae: Eupatorium |
| Classification 1 | Asteraceae: Guayania |
| Barcode(s) | 00008017 |
| Type Status | Isotype |
| Collector | J. A. Steyermark |
| Collector number | 59504 |
| Country | Venezuela |
| State | Bolívar |
| Geography | South America: South America (Region) (Region): Venezuela: Bolívar |
| Locality | Ptari-tepuí; on "Cave Rock" above "Cave Camp" |
| Date Collected | 1944-10-29 |
| Elevation | 1810 m |
| Habitat | Forested south-facing slopes |
| Substrate | sandstone |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6f952b06-1a88-4ab4-a6a1-513f3f010e7f |
| Harvard University Herbaria Barcode | 00008017 |
| Herbarium | GH |
| Previous ownership | Ex F |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Eupatorium tepuianum Steyermark |
| Verified by | D. E. Boufford (A) |
| Date Determined | 1982 |
| Taxon Reference | (for Eupatorium tepuianum Steyermark) Fieldiana, Bot. 1953. 28: 638. |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Eupatorium tepuianum Steyermark |
| Verified by | R. M. King (US) & H. Robinson (US) |
| Taxon Reference | (for Eupatorium tepuianum Steyermark) Fieldiana, Bot. 1953. 28: 638. |
| Family | Asteraceae |
| Determination | Guayania roupalifolia (B. L. Robinson) R. M. King & H. Robinson |
| Determined by | R. M. King (US) & H. Robinson (US) |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Eupatorium tepuianum Steyermark |
| Determination Remarks | [label name] |
| Annotation Text | n. sp.; iso-type |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
