| Classification | Alismataceae |
| Harvard University Herbaria Barcode(s) | 00415968 |
| 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: Medford |
| Locality | Boston Basin Ecoregion: Mystic River Watershed, Middlesex Fells Reservation, east side of Whitmore Brook near beaver dam, where the Cross Fells Trail joins Whitmore Brook Road |
| Georeference | 42° 26' 9" N, 71° 36' W |
| Date Collected | 2012-07-19 |
| Elevation | 31 m |
| Habitat | Flat wet muddy shore in full sun |
| Container | Plants of Massachusetts |
| Substrate | rich muck soil |
| Frequency | Ca. 20 plants in a wedge-shaped area, 5x15x20 m. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/63914ff2-7718-4ee7-b302-fbabc9f3db95 |
| Harvard University Herbaria Barcode | 00415968 |
| Herbarium | NEBC |
| Family | Alismataceae |
| Determination | Alisma triviale Pursh |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
