| Classification | Alismataceae: Echinodorus | 
| Harvard University Herbaria Barcode(s) | 00987051 | 
| Collector | C. M. Pomerat | 
| Collector number | 19949 | 
| Country | Argentina | 
| State | Buenos Aires | 
| Geography | South America: South America (Region) (Region): Argentina: Buenos Aires | 
| Locality | Bank of the La Plata River | 
| Date Collected | 1939 [Fall] | 
| Project | HerbariomiX - Dior | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d0eb86ef-c3a9-493a-8d2c-4c90bd0a1def | 
| Harvard University Herbaria Barcode | 00987051 | 
| Herbarium | GH | 
| Family | Alismataceae | 
| Determination | Echinodorus grandiflorus (Chamisso & Schlechtendal) Micheli | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |