| Classification | Pontederiaceae: Pontederia |
| Harvard University Herbaria Barcode(s) | 01104792 |
| Collector | J. M. Hoy, A. K. Weise & B. Powers |
| Collector number | 2015-130 |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Belknap County: Alton |
| Locality | Merrymeeting Marsh WMA |
| Date Collected | 2015-08-29 |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/16fa505a-34e2-402e-ab38-2eaaf23c0461 |
| Harvard University Herbaria Barcode | 01104792 |
| Herbarium | NEBC |
| Family | Pontederiaceae |
| Determination | Pontederia cordata Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
