| Classification | Plantaginaceae: Callitriche |
| Harvard University Herbaria Barcode(s) | 00745148 |
| Collector | G. G. Kennedy |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts |
| Locality | Weymouth Town |
| Date Collected | 1865-05-05 [5 May 1865] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e68190db-729c-42de-aa5b-fc1acca7583d |
| Harvard University Herbaria Barcode | 00745148 |
| Herbarium | GH |
| Family | Plantaginaceae |
| Determination | Callitriche heterophylla Pursh |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |