| Classification | Plantaginaceae: Callitriche |
| Harvard University Herbaria Barcode(s) | 00375798 |
| Collector | W. P. Rich |
| 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 | M.F.R. [Middlesex Fells Reservation] |
| Date Collected | 1895-06-16 |
| Habitat | growing under water |
| Container | Metropolitan Park Flora |
| Project | Metropolitan Park Flora |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2801493a-07f5-4e4b-b712-53bc4fe7fe29 |
| Harvard University Herbaria Barcode | 00375798 |
| Herbarium | NEBC |
| Family | Plantaginaceae |
| Determination | Callitriche verna Linnaeus |
| Determined by | fide E.F.W. [E. F. Williams] |
| Determination Remarks | [is label name] |
| Family | Plantaginaceae |
| Determination | Callitriche verna Linnaeus |
| Determined by | Fassett, Norman Carter |
| Date Determined | 1949 |
| Family | Plantaginaceae |
| Determination | Callitriche heterophylla Pursh |
| Determined by | Philbrick, Charles Thomas |
| Date Determined | 1991-01-** |
| Determination Remarks | [is Current name] |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
