Aquatic Invasive Species
Contact information
For information on Lakes in Wisconsin, contact:
DNR Lake
Division of Water
Bureau of Water Quality
Aquatic Invasive Species Contacts

Phragmites (non-native) - Sawyer Lake Northwest shore

Status
Verified
Date First Found
12/5/2019


Phragmites (non-native)

About Phragmites (non-native)

Phragmites is a tall, warm-season perennial grass with featherlike plumes at the top of its stems. It can reach heights of up to 12 feet. Although Phragmites is native to much of the world, highly aggressive strains that form dense stands are believed to be from somewhere other than Wisconsin.