narrowleaf pondweed
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Alismatales
- family: Potamogetonaceae
- genus: Potamogeton
- species: Potamogeton strictifolius
Danbury- Moosup
- Plainfield
Connecticut- Chicago
Illinois- Culver
Indiana- Jackson
- Stevensville
Michigan
United States