| Classification | Plantaginaceae: Callitriche |
| Barcode(s) | 00518821 |
| Collector | B. T. Hamlin |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Stoneham |
| Locality | Boston Basin Ecoregion: Mystic River Watershed. Middlesex Fells Reservation, Spot Pond Brook upstream of dam ca. 120 m |
| Georeference | 42° 27' 20" N, 71° 5' 14" W |
| Date Collected | 2013-08-28 |
| Habitat | shallow water, part shade, muck soil |
| Container | Plants of Massachusetts |
| Remarks | many plants over 60 m stretch. Associates: Alisma subcordatum, Impatiens capensis, Peltandra virginica, Persicaria arifolia, Viburnum dentatum var. lucidum. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cfcbeccc-0cb9-4e60-98f2-ae8e071a616f |
| Harvard University Herbaria Barcode | 00518821 |
| Herbarium | NEBC |
| Family | Plantaginaceae |
| Determination | Callitriche stagnalis Scopoli |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2017 |
| Determination Remarks | [filed under] [current name] |
| Family | Plantaginaceae |
| Determination | Callitriche palustris Linnaeus |
| Determination Remarks | [label name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
