| Potamogeton friesii Rupr. |
| Currently Accepted Name: | Potamogeton friesii Rupr. |
| Herbarium Name Used: | Potamogeton friesii Rupr. |
| Locality: | USA. Indiana. Kosciusko: Shock Lake |
| Habitat: | Water depth 1.1 m; pH 8.0; rooted in muck |
| Submission Info: | Submitted by Admin on 04 Nov 2015 |