Myriophyllum aquaticum
Myriophyllum aquaticum
(parrot feather)
Plants
Exotic
Collection Info
Point Map
Species Profile
Animated Map
Impacts

41 results for Myriophyllum aquaticum (parrot feather)
Download Data
Click here for listing in all states

Page:12
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1820730 ORClackamas[No locality description provided]2015 17090007 Middle Willamette 
1820731 ORClackamas[No locality description provided]2015 17090007 Middle Willamette 
1827997 ORClackamas[No locality description provided]2018 17090007 Middle Willamette 
1828001 ORClackamas[No locality description provided]2018 17090007 Middle Willamette 
1828002 ORClackamas[No locality description provided]2018 17090007 Middle Willamette 
1706026 ORClackamas[No locality description provided]2022 17090007 Middle Willamette 
858982 ORClackamasOregon City2013 17090007 Middle Willametteestablished
1820732 ORClackamasWillamette River2015 17090007 Middle Willamette 
1820753 ORClackamasWillamette River2015 17090007 Middle Willamette 
1827998 ORClackamasWillamette River2018 17090007 Middle Willamette 
1827999 ORClackamasWillamette River2018 17090007 Middle Willamette 
1828000 ORClackamasWillamette River2018 17090007 Middle Willamette 
1763828 ORMarion[No locality description provided]1905 17090007 Middle Willamette 
1762958 ORMarion[No locality description provided]1986 17090007 Middle Willamette 
1820932 ORMarion[No locality description provided]2015 17090007 Middle Willamette 
1824146 ORMarion[No locality description provided]2016 17090007 Middle Willamette 
1824147 ORMarion[No locality description provided]2016 17090007 Middle Willamette 
1824166 ORMarion[No locality description provided]2016 17090007 Middle Willamette 
1841024 ORMarion[No locality description provided]2020 17090007 Middle Willamette 
1676407 ORMarion[No locality description provided]2020 17090007 Middle Willamette 
859018 ORMarionSalem West1905 17090007 Middle Willametteestablished
858986 ORMarionSalem West1986 17090007 Middle Willametteestablished
1824165 ORMarionWillamette River2016 17090007 Middle Willamette 
1841074 ORMarionWillamette River2020 17090007 Middle Willamette 
1841177 ORMarionWillamette River2020 17090007 Middle Willamette 
Page:12

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/8/2025].

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.