| Classification | Pontederiaceae: Heteranthera |
| Harvard University Herbaria Barcode(s) | 01919164 |
| Collector | E. C. Ogden with [data not captured] |
| Collector number | 11733 |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Dutchess County |
| Locality | Rudd Pond north of Millertown, Taconic State Park |
| Date Collected | 1976-07-26 |
| Habitat | pH 7.7; alkalinity 108.0 mg/l |
| Container | Flora of New York |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f0ee6d13-c9be-4262-ad5b-8ff02b9277f3 |
| Harvard University Herbaria Barcode | 01919164 |
| Herbarium | GH |
| Previous ownership | Ex Herbarium of Boston State College; Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) |
| Family | Pontederiaceae |
| Determination | Heteranthera dubia MacMillan |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
