| Classification | Plantaginaceae: Callitriche |
| Harvard University Herbaria Barcode(s) | 00745186 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County: Ashburnham |
| Locality | Ashburnham |
| Date Collected | 1908-08-09 [Aug. 9, 1908] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/02ef322e-aeae-42d6-88b5-e6d60a95ec51 |
| Harvard University Herbaria Barcode | 00745186 |
| Herbarium | NEBC |
| Family | Plantaginaceae |
| Determination | Callitriche heterophylla Pursh |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
