Hydrocharis morsus-ranae
Hydrocharis morsus-ranae
(European frogbit)
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10 results for Hydrocharis morsus-ranae (European frogbit)
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Click here for listing in all states

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1556653 NYMonroe[No locality description provided]2013 04130003 Lower Geneseeestablished
1556659 NYMonroe[No locality description provided]2013 04130003 Lower Geneseeestablished
1556651 NYMonroe[No locality description provided]2013 04130003 Lower Geneseeestablished
1808968 NYMonroe[No locality description provided]2013 04130003 Lower Genesee 
1822861 NYMonroe[No locality description provided]2016 04130003 Lower Genesee 
1698758 NYMonroe[No locality description provided]2019 04130003 Lower Genesee 
866318 NYMonroe[No locality provided]2013 04130003 Lower Geneseeestablished
1825417 NYMonroeGenesee River2017 04130003 Lower Genesee 
1826313 NYMonroeGenesee River2017 04130003 Lower Genesee 
1859072 NYOntarioHoneoye Lake2023 04130003 Lower Genesee 

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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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 [5/19/2025].

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