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

Yellow Iris - Lake Pesobic

Verified and Vouchered
Date First Found
Location First Found
Boat Launch, S Shore Dr, Merrill
Latitude and Longitude
45.209105, -89.684077

Yellow Iris

About Yellow Iris

Yellow flag iris is a showy perennial plant that can grow in a range of conditions from drier upland sites, to wetlands, to floating aquatic mats. A native plant of Eurasia, it can be an invasive garden escapee in Wisconsin’s natural environments.