| Classification | Haloragaceae: Myriophyllum |
| Harvard University Herbaria Barcode(s) | 01628397 |
| Collector | C. B. Hellquist & H. G. Brotzman |
| Collector number | 16702 |
| 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 | shore of Rogers Island, Hudson River, Greenport. small inlet at NE end of Hollenbeck Creek |
| Date Collected | 2001-08-16 |
| Habitat | fresh tidal shore. small inlet |
| Container | Flora of New York |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/79c72089-dd18-40b8-b722-8479a87134bc |
| Harvard University Herbaria Barcode | 01628397 |
| Herbarium | GH |
| Previous ownership | Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) |
| Family | Haloragaceae |
| Determination | Myriophyllum spicatum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
