Myriophyllum aquaticum
Myriophyllum aquaticum
(parrot feather)

32 results for Myriophyllum aquaticum (parrot feather)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
233212 NY southeastern New York1929  established
1707102 NYNassau[No locality description provided]2022 02030202 Southern Long Island 
888179 NYNassauEast Meadow Pond2009 02030202 Southern Long Islandestablished
888180 NYNassauFreeport Reservoir2009 02030202 Southern Long Islandestablished
1634554 NYNassauHempstead, muddy stream margin2003 02030202 Southern Long Islandestablished
1679351 NYNassauMassapequa Lake, Massapequa, NY, US2020 02030202 Southern Long Island 
1675158 NYNassauMassapequa Lake, Massapequa, NY, US2020 02030202 Southern Long Island 
1676516 NYNassauMassapequa Preserve, Massapequa Park, NY, US2020 02030202 Southern Long Island 
1675747 NYNassauMassapequa Preserve, Massapequa, NY, US2020 02030202 Southern Long Island 
1634553 NYNassauMassapequa Preserve, N section2005 02030202 Southern Long Islandestablished
888183 NYNassauMassapequa Reservoir2004 02030202 Southern Long Islandestablished
1676191 NYNassauMassapequa, NY, USA2020 02030202 Southern Long Island 
1674314 NYNassauMassapequa, NY, USA2020 02030202 Southern Long Island 
888184 NYNassauMcDonald Pond2015 02030202 Southern Long Islandestablished
888185 NYNassauMill Pond-Port Washington2005 02030201 Northern Long Islandestablished
1670558 NYNassauNassau County, US-NY, US2012 02030202 Southern Long Island 
1653797 NYNassauNassau, New York, United States2019 02030202 Southern Long Islandestablished
1676055 NYNassauNassau, New York, United States2020 02030202 Southern Long Island 
1653798 NYNassauNorth Wantagh, Wantagh, NY, USA2019 02030202 Southern Long Islandestablished
1673545 NYNassauNorth Wantagh, Wantagh, NY, USA2020 02030202 Southern Long Island 
1463703 NYOrange[Glenmere Lake]2016 02020007 Rondoutestablished
888178 NYSuffolkAvon Manor Lake2008 02030202 Southern Long Islandestablished
888181 NYSuffolkKnapps Pond2013 02030202 Southern Long Islandestablished
213518 NYSuffolkLong Island (HUC6) non-specific1970 02030200 Long Islandestablished
1653859 NYSuffolkLong Island, Riverhead, NY, US2019 02030202 Southern Long Islandestablished

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.


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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/26/2024].

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