| Classification | Sparganiaceae: Sparganium |
| Harvard University Herbaria Barcode(s) | 00947780 |
| Collector | O. P. Phelps |
| Collector number | 261 |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Saint Lawrence County |
| Locality | Oswegatchie River, DeKalb |
| Date Collected | 1914-07-28 |
| Container | Flora of Northern New York |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a302bb41-592f-42a6-b486-2024dafa69c8 |
| Harvard University Herbaria Barcode | 00947780 |
| Herbarium | GH |
| Family | Sparganiaceae |
| Determination | Sparganium emersum subsp. acaule (Beeby ex Macoun) A. Haines |
| Determined by | Cook, Christopher David Kentish |
| Date Determined | 1988 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
