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

Flowering Rush - Lake Wisconsin - North of WI-113

Status
Verified
Date First Found
7/10/2014
Location First Found
In shallow water and on the shoreline; The largest patch is just below a power line tower.
Latitude and Longitude
43.373221, -89.668631
Original Extent
One or a few beds


Flowering Rush

About Flowering Rush

Flowering rush is a perennial aquatic herb that emerges each spring from winter-hardy rhizomes. Emergent leaves are stiff, narrow, sedge-like (3-edged or triangular in cross-section) and up to 3 feet above the water surface. In deep water, the plant can be entirely submerged. Submerged plants have limp leaves and do not flower. Often unnoticed among other wetland plants until it blossoms, flowering rush has a distinctive spray of attractive white, pink, or purple flowers on a tall stalk. Blooming in late summer to early fall, flowers have 3 petals, 3 sepals and red anthers.