| Classification | Pontederiaceae: Heteranthera |
| Harvard University Herbaria Barcode(s) | 01919280 |
| Collector | C. B. Hellquist & H. G. Brotzman |
| Collector number | 16701 |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Columbia County |
| Locality | Rogers Island, Hudson River, Greenport. southeast end of island |
| Date Collected | 2001-08-16 |
| Habitat | freshwater tidal area |
| Container | Flora of New York |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3ef604c8-e6f7-4b45-9321-111659014bec |
| Harvard University Herbaria Barcode | 01919280 |
| Herbarium | GH |
| Previous ownership | Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) |
| Family | Pontederiaceae |
| Determination | Heteranthera reniformis Ruiz & Pavon |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
