| Classification | Apocynaceae: Rhabdadenia |
| Harvard University Herbaria Barcode(s) | 02009447 |
| Collector | B. A. Krukoff |
| Collector number | 4500 |
| Country | Brazil |
| State | Amazonas |
| Geography | South America: South America (Region) (Region): Brazil: Amazonas |
| Locality | along the Rio Solimoes, near Codajaz in the municipality of Codajaz |
| Date Collected | 1933-05-19 |
| Habitat | on varzea land |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7b096946-bfc9-4f44-a25a-54a31bbbcdcc |
| Harvard University Herbaria Barcode | 02009447 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Rhabdadenia macrostoma (Bentham) Müller Arg. |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
