| Classification | Sparganiaceae: Sparganium |
| Harvard University Herbaria Barcode(s) | 00628924 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Ashby |
| Locality | Ashby |
| Date Collected | 1908-08-09 [Aug. 9, 1908] |
| Habitat | Swamp |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/05dd762a-29b2-11e5-b5e0-001ec9fd629b |
| Harvard University Herbaria Barcode | 00628924 |
| Herbarium | GH |
| Family | Sparganiaceae |
| Determination | Sparganium emersum subsp. acaule (Beeby ex Macoun) A. Haines |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
