| Barcode(s) | 00580666 | 
| Collector | G. E. Crow | 
| Collector number | 9928 | 
| Country | United States of America | 
| State | New Hampshire | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Belknap County: Barnstead | 
| Locality | Barnstead | 
| Date Collected | 2006-09-13 [13 September 2006] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e62064e1-8645-48c1-9ede-ca86e4c8a46c | 
| Harvard University Herbaria Barcode | 00580666 | 
| Herbarium | NEBC | 
| Determination |  Myriophyllum heterophyllum Michaux | 
| Determination Remarks |  [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |