| Classification | Haloragaceae: Myriophyllum |
| Harvard University Herbaria Barcode(s) | 00580662 |
| Collector | C. B. Hellquist |
| Collector number | 16907 |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Carroll County: Freedom |
| Locality | Freedom |
| Date Collected | 2004-07-29 [29 July 2004] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/163b6e51-ac32-40eb-8ea2-1ef14ae28c51 |
| Harvard University Herbaria Barcode | 00580662 |
| Herbarium | GH |
| Family | Haloragaceae |
| Determination | Myriophyllum heterophyllum Michaux |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
