| Classification | Potamogetonaceae: Stuckenia |
| Harvard University Herbaria Barcode(s) | 01732614 |
| Collector | C. B. Hellquist & R. R. Haynes |
| Collector number | 10462 |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Otsego County |
| Locality | Sturgeon River at Sturgeon Valley Road, Cornwith Township, Sect. 21, T32N, R2W |
| Date Collected | 1975-07-10 |
| Habitat | pH 8.5, alkalinity 180.0 mg/l |
| Container | Flora of Michigan |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/367a7a85-1fc9-41aa-ac59-7cbaeb0fb3e0 |
| Harvard University Herbaria Barcode | 01732614 |
| Herbarium | GH |
| Previous ownership | Ex Herbarium of Boston State College; Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) |
| Family | Potamogetonaceae |
| Determination | Stuckenia filiformis subsp. occidentalis (J.W. Robbins) Haynes, D.H. Les & M. Kral |
| Determined by | Hellquist, Carl Barre |
| Date Determined | 2006 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
