| Classification | Apocynaceae: Prestonia | 
| Barcode(s) | 02382959 | 
| Collector | J. S. de la Cruz | 
| Collector number | 2631 | 
| Country | Guyana | 
| Geography | South America: South America (Region) (Region): Guyana | 
| Locality | Malali, Demerara River, Latitude about 5° 35' N.; Plants of British Guiana | 
| Date Collected | 1922-10-30 - 1922-11-05 | 
| Project | Plants on Edge/Endless Forms TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/46a41596-c9ab-4c9d-80c3-e0b63799ac31 | 
| Harvard University Herbaria Barcode | 02382959 | 
| Herbarium | GH | 
| Family | Apocynaceae | 
| Determination |  Prestonia marginata Markgraf | 
| Determined by | Woodson, Robert Everard, Jr. | 
| Date Determined | 1933 | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |