Hydrocharis morsus-ranae
Hydrocharis morsus-ranae
(European frogbit)
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Exotic
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18 results for Hydrocharis morsus-ranae (European frogbit)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1838162 NYOnondaga[No locality description provided]2020 04140203 Oswego 
1838163 NYOnondaga[No locality description provided]2020 04140203 Oswego 
1838434 NYOnondaga[No locality description provided]2020 04140203 Oswego 
1838435 NYOnondaga[No locality description provided]2020 04140203 Oswego 
1843879 NYOnondaga[No locality description provided]2021 04140203 Oswego 
1848119 NYOnondaga[No locality description provided]2022 04140203 Oswego 
1859003 NYOnondaga[No locality description provided]2023 04140203 Oswego 
1849550 NYOnondagaHidden Lake2022 04140203 Oswego 
1849551 NYOnondagaHidden Lake2022 04140203 Oswego 
1849552 NYOnondagaHidden Lake2022 04140203 Oswego 
1849553 NYOnondagaHidden Lake2022 04140203 Oswego 
1849554 NYOnondagaHidden Lake2022 04140203 Oswego 
1849555 NYOnondagaHidden Lake2022 04140203 Oswego 
1849556 NYOnondagaHidden Lake2022 04140203 Oswego 
1849661 NYOnondagaHidden Lake2022 04140203 Oswego 
1849557 NYOnondagaHidden Lake2022 04140203 Oswego 
1849662 NYOnondagaHidden Lake2022 04140203 Oswego 
1859004 NYOnondagaMud Lake2023 04140203 Oswego 

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 [6/22/2025].

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