| Classification | Apocynaceae: Couma | 
| Harvard University Herbaria Barcode(s) | 02115211 | 
| Collector | B. A. Krukoff | 
| Collector number | 7199 | 
| Country | Brazil | 
| State | Amazonas | 
| Geography | South America: South America (Region) (Region): Brazil: Amazonas | 
| Locality | BASIN OF RIO MADEIRA; Municipality Humayta, on plateau between Rio Livramento and Rio Ipixuna. Cipoal. | 
| Date Collected | 1934-11-07 - 1934-11-18 | 
| Project | Plants on Edge/Endless Forms TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/88963b56-62b9-4909-8ecd-a8ebb9d728a9 | 
| Harvard University Herbaria Barcode | 02115211 | 
| Herbarium | A | 
| Family | Apocynaceae | 
| Determination | Couma macrocarpa Barbosa Rodrigues | 
| Determined by | Zarucchi, James Lee | 
| Date Determined | 1981-09-** | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |