| Classification | Apocynaceae: Forsteronia |
| Harvard University Herbaria Barcode(s) | 02115832 |
| Collector | H. S. Irwin, J. M. Pires & L. Y. T. Westra |
| Collector number | 48163 |
| Country | French Guiana |
| Geography | South America: South America (Region) (Region): French Guiana |
| Locality | About 2.5 km north of Cachoeira Tres Saltos |
| Georeference | 2 12 N, 52 52 W |
| Date Collected | 1960-09-11 |
| Habitat | In forest. |
| Frequency | occasional. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/35e273b8-5d05-4445-a5d2-511fef35e4de |
| Harvard University Herbaria Barcode | 02115832 |
| Herbarium | GH |
| Family | Apocynaceae |
| Determination | Forsteronia guyanensis Müller Arg. |
| Determined by | Hansen, Bruce Frederick |
| Date Determined | 1995-11-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
