| Classification | Plantaginaceae: Callitriche | 
| Harvard University Herbaria Barcode(s) | 00733926 | 
| Collector | M. L. Fernald | 
| Collector number | 1986 | 
| Country | United States of America | 
| State | Maine | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Washington County: Pembroke | 
| Locality | Pembroke | 
| Date Collected | 1909-07-12 [July 12, 1909] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/de42f27b-8635-441b-9608-36f8f018c4ae | 
| Harvard University Herbaria Barcode | 00733926 | 
| Herbarium | NEBC | 
| Family | Plantaginaceae | 
| Determination | Callitriche palustris Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |