| Classification | Haloragaceae: Myriophyllum |
| Harvard University Herbaria Barcode(s) | 00580679 |
| Collector | C. B. Hellquist, P. Somers & P. B. Weatherbee |
| Collector number | 16447 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Berkshire County: Monterey |
| Locality | Monterey |
| Date Collected | 1999-06-28 [June 28 1999] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/52efd84a-6029-4c55-9813-241806ef1c31 |
| Harvard University Herbaria Barcode | 00580679 |
| Herbarium | GH |
| Family | Haloragaceae |
| Determination | Myriophyllum heterophyllum Michaux |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
