| Harvard University Herbaria Barcode(s) | 01688327 |
| Collector | A. S. Pease & E. C. Ogden |
| Collector number | 24964 |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Mackinac County |
| Locality | NW of St. Ignace |
| Date Collected | 1935-07-13 |
| Habitat | Pool |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/76401c09-76f4-43fc-b455-61f073444ae9 |
| Harvard University Herbaria Barcode | 01688327 |
| Herbarium | GH |
| Determination | Potamogeton illinoensis Morong |
| Determined by | Ogden, Eugene Cecil |
| Date Determined | 1941 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
