| Classification | Pontederiaceae: Pontederia |
| Harvard University Herbaria Barcode(s) | 01919344 |
| Collector | M. L. Fernald, B. H. Long & H. St. John |
| Collector number | 7131 |
| Country | Canada |
| State | Prince Edward Island |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Prince Edward Island: Queens County (Prince Edward Island) |
| Locality | sandy margin of Lake Verde |
| Date Collected | 1912-08-09 |
| Habitat | Shallow water, sandy margin of Lake Verdge |
| Container | Flora of Prince Edward Island |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6341342a-facf-4e61-902a-2636553fda96 |
| Harvard University Herbaria Barcode | 01919344 |
| Herbarium | GH |
| Family | Pontederiaceae |
| Determination | Pontederia cordata Linnaeus |
| Determined by | Lowden, Richard M. |
| Date Determined | 1971-06-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
