| Classification | Apocynaceae: Himatanthus |
| Harvard University Herbaria Barcode(s) | 02116113 |
| Collector | G. T. Prance, B. S. Pena, C. K. Allen, & J. F. Ramos |
| Collector number | 2639 |
| Country | Brazil |
| State | Amazonas |
| Geography | South America: South America (Region) (Region): Brazil: Amazonas |
| Locality | Plants of Brazilian Amazônia; State of Amazônas; Manaus and vicinity; Rio Negro, near to Tarumã. |
| Date Collected | 1966-10-13 |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/11b85e17-a19b-4e0d-8c24-5835b0f0d7df |
| Harvard University Herbaria Barcode | 02116113 |
| Herbarium | GH |
| Family | Apocynaceae |
| Determination | Himatanthus attenuata (Bentham) Woodson |
| Determined by | Markgraf, Friedrich |
| Date Determined | 1967 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
