Hydrocharis morsus-ranae
Hydrocharis morsus-ranae
(European frogbit)
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Exotic
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21 results for Hydrocharis morsus-ranae (European frogbit)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1679899 NYCayuga[No locality description provided]2019 04140201 Seneca 
888159 NYCayugaNineteenth Pond2014 04140201 Senecaestablished
1396665 NYSenecaBlack Lake2011 04140201 Senecaunknown
1396774 NYSenecaBlack Lake2011 04140201 Senecaunknown
1396652 NYSenecaBlack Lake2011 04140201 Senecaunknown
1396735 NYSenecaBlack Lake2011 04140201 Senecaunknown
1396661 NYSenecaBlack Lake2012 04140201 Senecaunknown
1396635 NYSenecaBlack Lake2012 04140201 Senecaunknown
1396647 NYSenecaBlack Lake2012 04140201 Senecaunknown
1396664 NYSenecaMary's Point Pool2011 04140201 Senecaunknown
1396651 NYSenecaMary's Point Pool2011 04140201 Senecaunknown
1396639 NYSenecaMary's Point Pool2011 04140201 Senecaunknown
1396662 NYSenecaMary's Point Pool2012 04140201 Senecaunknown
888069 NYSenecaSheers Pond2013 04140201 Senecaestablished
1396677 NYSenecaTschache Pool2010 04140201 Senecaunknown
1396675 NYSenecaTschache Pool2012 04140201 Senecaunknown
1396648 NYSenecaTschache Pool2012 04140201 Senecaunknown
1396636 NYSenecaTschache Pool2012 04140201 Senecaunknown
1740539 NYWayne[No locality description provided]2009 04140201 Seneca 
1396775 NYWayneErie Canal, N of Black Lake2011 04140201 Senecaunknown
1396748 NYWayneErie Canal, N of Black Lake2011 04140201 Senecaunknown

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 [1/27/2025].

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.