Myriophyllum aquaticum
Myriophyllum aquaticum
(parrot feather)
Plants
Exotic
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Impacts

15 results for Myriophyllum aquaticum (parrot feather)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1892739 CAHumboldt[No locality description provided]2025 18010211 Trinity 
1889255 CAInyo[No locality description provided]2025 18090204 Panamint Valley 
1890131 CALos Angeles[No locality description provided]2025 18070106 San Gabriel 
1876383 CAMarin[No locality description provided]2025 18050005 Tomales-Drake Bays 
1890815 CAMendocino[No locality description provided]2025 18010108 Big-Navarro-Garcia 
1891524 CAMendocino[No locality description provided]2025 18010108 Big-Navarro-Garcia 
1892208 CAMendocino[No locality description provided]2025 18010108 Big-Navarro-Garcia 
1892846 CANevada[No locality description provided]2025 18020126 Upper Bear 
1890050 CASan Francisco[No locality description provided]2025 18050006 San Francisco Coastal South 
1888960 CAShasta[No locality description provided]2025 18020005 Sacramento Headwaters 
1891651 CASonoma[No locality description provided]2025 18050002 San Pablo Bay 
1891787 CASonoma[No locality description provided]2025 18050002 San Pablo Bay 
1890653 CASonoma[No locality description provided]2025 18010110 Russian 
1892142 CASonoma[No locality description provided]2025 18010110 Russian 
1889306 CATrinity[No locality description provided]2025 18010211 Trinity 

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/23/2026].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.