| Classification | Sparganiaceae: Sparganium |
| Barcode(s) | 00947890 |
| Collector | C. B. Hellquist |
| Collector number | 10447 |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Cheboygan County |
| Locality | Duncan Bay (McLeod Bay) - Lake Huron, east of Butler Road ca. 2 mi E of Cheboygan, Sec. 34, T38N, R1W |
| Date Collected | 1975-07-09 |
| Habitat | pH 7.5, alkalinity 90.0 mg/l |
| Container | Flora of Michigan |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6520a843-b6a1-4423-b578-a8abefa34b8a |
| Harvard University Herbaria Barcode | 00947890 |
| Herbarium | GH |
| Previous ownership | Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) |
| Family | Sparganiaceae |
| Determination | Sparganium eurycarpum Engelmann |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
