Myriophyllum aquaticum
Myriophyllum aquaticum
(parrot feather)

7 results for Myriophyllum aquaticum (parrot feather)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1467164 ORMultnomah[small pond near Portland International Center]2018 17090012 Lower Willametteestablished
1670856 ORMultnomah14300�14698 N Bybee Lake Ct, Portland, OR, US2016 17090012 Lower Willametteunknown
1677625 ORMultnomah5660�5762 NE Cornfoot Rd, Portland, OR, US2016 17090012 Lower Willametteunknown
1674063 ORMultnomahCentennial, Gresham, OR, USA2020 17090012 Lower Willametteunknown
242684 ORMultnomahColumbia Slough, Portland2003 17090012 Lower Willametteestablished
1678466 ORMultnomahSmith Lake, Portland, OR, US2019 17090012 Lower Willametteunknown
1675572 ORMultnomahSt. Johns, Portland, OR, USA2020 17090012 Lower Willametteunknown

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.


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Citation information: U.S. Geological Survey. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [5/18/2022].

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