| Classification | Araceae: Pistia | 
| Harvard University Herbaria Barcode(s) | 01629583 | 
| Collector | J. A. Samuels | 
| Collector number | 353 | 
| Country | Suriname | 
| Geography | South America: South America (Region) (Region): Suriname | 
| Locality | Forest of Plantation, Spieringshoek | 
| Date Collected | 1916-04-30 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0fef53fa-ba4c-4f12-817c-f57d5ca20fd1 | 
| Harvard University Herbaria Barcode | 01629583 | 
| Herbarium | GH | 
| Family | Araceae | 
| Determination | Pistia stratiotes var. obcordata (Schleiden) Engler | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |