| Classification | Apocynaceae: Rhabdadenia |
| Harvard University Herbaria Barcode(s) | 02009459 |
| Collector | G. T. Prance, E. Lleras, W. C. Steward, J. C. Ongley, D. F. Coelho, J. F. Ramos & J. F. Lima |
| Collector number | 16747 |
| Country | Brazil |
| State | Amazonas |
| Geography | South America: South America (Region) (Region): Brazil: Amazonas |
| Locality | Rio Solimoes and Rio Javari, Ilha Aramaçá, almost opposite Tabatinga |
| Date Collected | 1973-07-23 |
| Habitat | Partially cleared verzea forest, white water flooded |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a46049f4-f0c2-4466-be86-31dedc0370ed |
| Harvard University Herbaria Barcode | 02009459 |
| Herbarium | GH |
| Family | Apocynaceae |
| Determination | Rhabdadenia macrostoma (Bentham) Müller Arg. |
| Determined by | Markgraf, Friedrich |
| Date Determined | 1981 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
