| Classification | Apocynaceae: Himatanthus | 
| Harvard University Herbaria Barcode(s) | 02116135 | 
| Collector | H. A. Gleason | 
| Collector number | 777 | 
| Country | Guyana | 
| Geography | South America: South America (Region) (Region): Guyana | 
| Locality | Plants of British Guiana; East of Rockstone | 
| Date Collected | 1921-07-22 - 1921-07-30 | 
| Habitat | Dry sandhills | 
| Project | Plants on Edge/Endless Forms TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/270510de-cdc2-4b93-874d-cee3cd0188f7 | 
| Harvard University Herbaria Barcode | 02116135 | 
| Herbarium | GH | 
| Family | Apocynaceae | 
| Determination | Himatanthus bracteatus (A. de Candolle) Woodson | 
| Determined by | Zarucchi, James Lee | 
| Date Determined | 1982-11-** | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |