| Classification | Asteraceae: Mikania |
| Harvard University Herbaria Barcode(s) | 00010356 |
| Type Status | Holotype |
| Collector | J. R. Johnston |
| Collector number | 104 |
| Country | Venezuela |
| State | Nueva Esparta |
| Geography | South America: South America (Region) (Region): Venezuela: Nueva Esparta |
| Locality | Island of Margarita; Juan Griego Trail |
| Date Collected | 1903-08-12 - 1903-08-15 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9e528910-91b0-4247-8b98-118388e7c4e0 |
| Harvard University Herbaria Barcode | 00010356 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Mikania amara Willdenow |
| Determined by | J. R. Johnston |
| Determination Remarks | [is label name] |
| Annotation Text | JRJ |
| Family | Asteraceae |
| Determination | Mikania johnstonii B. L. Robinson |
| Determined by | B. L. Robinson (GH) |
| Determination Remarks | [is Current name] |
| Annotation Text | spec. nov. |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Mikania johnstonii B. L. Robinson |
| Verified by | D. E. Boufford (A) |
| Date Determined | 1982 |
| Taxon Reference | (for Mikania johnstonii B. L. Robinson) Contr. Gray Herb. 1922. 64: 14. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
