Myriophyllum verticillatum (Whorled Water Milfoil) is a species of perennial herb in the family Haloragaceae. It has a self-supporting growth form. It is associated with freshwater habitat. Whorled Water Milfoil is native to Alaska, Saint-Pierre et Miquelon, the contiguous United States, and Canada. It has simple, broad leaves. It is a photoautotroph. Individuals can grow to 1.2 m.
EOL has data for 23 attributes, including: