| Classification | Sparganiaceae: Sparganium |
| Harvard University Herbaria Barcode(s) | 01620000 |
| Collector | B. A. Sorrie & J. Lewis |
| Collector number | 3188 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Boxford |
| Locality | Spofford Pond 100+ along W side |
| Date Collected | 1985-08-13 |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c39203ca-7809-474b-abec-271eb3769113 |
| Harvard University Herbaria Barcode | 01620000 |
| Herbarium | NEBC |
| Family | Sparganiaceae |
| Determination | Sparganium natans Linnaeus |
| Determined by | Standley, Lisa Anne |
| Date Determined | 2018-09-18 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
