Potamogeton alpinus
| red pondweed | Native, Persisting, S2 (State Rank), G5 (Global Rank), CoC: 9 |
Potamogeton alpinus × P. nodosus = P. ×subobtusus
| bluntish-leaved pondweed | Native, SNA (State Rank), GNA (Global Rank) |
Potamogeton amplifolius
| big-leaved pondweed | Native, Persisting, S5 (State Rank), G5 (Global Rank), CoC: 7 |
Potamogeton amplifolius × P. praelongus
| hybrid pondweed | Native, SNA (State Rank), GNA (Global Rank) |
Potamogeton amplifolius × P. richardsonii
| hybrid pondweed | Native, SNA (State Rank), GNA (Global Rank) |
Potamogeton berchtoldii
| Berchtold’s pondweed | Native, Persisting, S5 (State Rank), G5T5 (Global Rank), CoC: 2 |
Potamogeton bicupulatus
| New England snailseed pondweed | Native, Persisting, S5 (State Rank), G4 (Global Rank), CoC: 8 |
Potamogeton confervoides
| alga pondweed | Native, Persisting, S3 (State Rank), G4 (Global Rank), CoC: 9 |
Potamogeton crispus
| curly pondweed | Not Native, Persisting, SNA (State Rank), G5 (Global Rank) |
Potamogeton diversifolius
| southern snailseed pondweed | Native, Persisting, S1 (State Rank), G5 (Global Rank), CoC: 10 |
Potamogeton epihydrus
| ribbon-leaved pondweed | Native, Persisting, S5 (State Rank), G5 (Global Rank), CoC: 6 |
Potamogeton foliosus ssp. foliosus
| leafy pondweed | Native, Persisting, S5 (State Rank), G5 (Global Rank), CoC: 2 |
Potamogeton friesii
| Fries’s pondweed | Native, Persisting, S4? (State Rank), G4 (Global Rank), CoC: 9 |
Potamogeton gramineus
| grass-leaved pondweed | Native, Persisting, S5 (State Rank), G5 (Global Rank), CoC: 7 |
Potamogeton gramineus × P. illinoensis = P. ×spathuliformis
| spatulate-leaved pondweed | Native, Persisting, SNA (State Rank), GNA (Global Rank) |
Potamogeton gramineus × P. nodosus = P. ×lanceolatifolius
| lance-leaved pondweed | Native, SNA (State Rank), GNA (Global Rank) |
Potamogeton gramineus × P. perfoliatus = P. ×nitens
| shining pondweed | Native, Persisting, SNA (State Rank), GNA (Global Rank) |
Potamogeton hillii
| Hill’s pondweed | Native, Persisting, S2S3 (State Rank), G3 (Global Rank), CoC: 6 |
Potamogeton hillii × P. zosteriformis = P. ×ogdenii
| Ogden’s pondweed | Native, Persisting, SNA (State Rank), G1 (Global Rank) |
Potamogeton illinoensis
| Illinois pondweed | Native, Persisting, S5 (State Rank), G5 (Global Rank), CoC: 7 |
Potamogeton illinoensis × P. nodosus = P. ×faxonii
| Faxon’s pondweed | Native, SNA (State Rank), GNA (Global Rank) |
Potamogeton illinoensis × P. perfoliatus
| hybrid pondweed | Native, Persisting, SNA (State Rank), GNA (Global Rank) |
Potamogeton natans
| floating-leaved pondweed | Native, Persisting, S5 (State Rank), G5 (Global Rank), CoC: 4 |
Potamogeton nodosus
| long-leaved pondweed | Native, Persisting, S5 (State Rank), G5 (Global Rank), CoC: 4 |
Potamogeton oakesianus
| Oakes’s pondweed | Native, Persisting, S5 (State Rank), G4 (Global Rank), CoC: 7 |
Potamogeton obtusifolius
| blunt-leaved pondweed | Native, Persisting, S4 (State Rank), G5 (Global Rank), CoC: 6 |
Potamogeton perfoliatus
| clasping-leaved pondweed | Native, Persisting, S5 (State Rank), G5 (Global Rank), CoC: 5 |
Potamogeton praelongus
| white-stemmed pondweed | Native, Persisting, S5 (State Rank), G5 (Global Rank), CoC: 7 |
Potamogeton pulcher
| spotted pondweed | Native, Persisting, S2 (State Rank), G5 (Global Rank), CoC: 10 |
Potamogeton pusillus
| common narrow-leaved pondweed | Native, Persisting, S5 (State Rank), G5T5 (Global Rank), CoC: 5 |
Potamogeton richardsonii
| Richard’s pondweed | Native, Persisting, S5 (State Rank), G5 (Global Rank), CoC: 6 |
Potamogeton robbinsii
| Robbins’s pondweed, fern pondweed | Native, Persisting, S5 (State Rank), G5 (Global Rank), CoC: 6 |
Potamogeton spirillus
| northern snailseed pondweed | Native, Persisting, S5 (State Rank), G5 (Global Rank), CoC: 7 |
Potamogeton strictifolius
| straight-leaved pondweed | Native, Persisting, S1 (State Rank), G5 (Global Rank), CoC: 10 |
Potamogeton vaseyi
| Vasey’s pondweed | Native, Persisting, S3 (State Rank), G4 (Global Rank), CoC: 8 |
Potamogeton zosteriformis
| flat-stemmed pondweed | Native, Persisting, S5 (State Rank), G5 (Global Rank), CoC: 5 |