| Classification | Lythraceae: Trapa |
| Harvard University Herbaria Barcode(s) | 00283803 |
| Collector | C. B. Hellquist & H. G. Brotzman |
| Collector number | 16697 |
| 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 | Around Rogers Island, Hudson River Greensport, west side of island |
| Date Collected | 2001-08-16 |
| Habitat | Freshwater tidal area, in open water |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7bb42cb1-0c7a-4fb3-819a-96b55e3d413b |
| Harvard University Herbaria Barcode | 00283803 |
| Herbarium | GH |
| Family | Lythraceae |
| Determination | Trapa natans Linnaeus |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
