| Classification | Alismataceae: Alisma | 
| Barcode(s) | 01032191 | 
| Collector | S. K. Harris | 
| Collector number | 21089 | 
| Country | United States of America | 
| State | New Hampshire | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Rockingham County: Hampstead | 
| Locality | Hampstead | 
| Date Collected | 1959-10-04 [4 Oct. 1959] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3f6d4c56-192d-11e6-b5e0-001ec9fd629b | 
| Harvard University Herbaria Barcode | 01032191 | 
| Herbarium | NEBC | 
| Family | Alismataceae | 
| Determination |  Alisma subcordatum Pursh | 
| Determination Remarks |  [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |