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