Calflora, a 501c3 non-profit
Distribution by County   5735    
Myriophyllum aquaticum  (Vell.) Verdc.
Parrot feather watermilfoil,   Parrot's feather,   Parrotfeather
Myriophyllum aquaticum is a perennial herb (aquatic) that is not native to California.
Cal-IPC rating: high

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2022. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 12/02/2022).