Other names: Curly pondweed, curly-leaf pondweed, Potamogeton crispus
Where did it come from?
Curly-leaf pondweed was introduced in the mid-1800s and was likely introduced from Asia with common carp.
Why is it invasive?
Forms dense mats that inhibit native plant growth, impedes flow of water in irrigation channels, depletes water nutrients in fisheries, and restricts water recreational activities
How do you prevent its spread?
Clean, drain, dry your boats and water equipment.
Resources:
Seen it? Report it! Through the app or online.
Image credit: Chris Evans, University of Illinois, Bugwood.org