| Classification | Apocynaceae: Rauvolfia |
| Harvard University Herbaria Barcode(s) | 02383758 |
| Collector | Llewelyn W. Williams |
| Country | Colombia |
| State | Guainía |
| Geography | South America: South America (Region) (Region): Colombia: Guainía |
| Locality | en los sitios claros a lo lar-go de la margen del Río, en la bifurcación del Casi-quiare y del Guainía |
| Date Collected | 1942-03-13 |
| Verbatim Elevation | 100m. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b9979d40-ad21-490c-9640-2441445d9ad1 |
| Harvard University Herbaria Barcode | 02383758 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Rauvolfia sp. |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
