Hydrocharis morsus-ranae
Hydrocharis morsus-ranae
(European frogbit)
Plants
Exotic
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Impacts

275 results for Hydrocharis morsus-ranae (European frogbit)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1892301 MILivingston[No locality description provided]2025 04100013 Huron 
1680197 MILivingstonIsland Lake Pond2019 04100013 Huronestablished
1603507 MIMonroe[No locality description provided]2015 04100013 Huronestablished
1603509 MIMonroe[No locality description provided]2015 04100013 Huronestablished
1603510 MIMonroe[No locality description provided]2015 04100013 Huronestablished
1566519 MIMonroe[No locality description provided]2016 04100013 Huronestablished
1566516 MIMonroe[No locality description provided]2016 04100013 Huronestablished
1611338 MIOakland[No locality description provided]2018 04100013 Huronestablished
1698894 MIOakland[No locality description provided]2019 04100013 Huron 
1698895 MIOakland[No locality description provided]2019 04100013 Huron 
1698896 MIOakland[No locality description provided]2019 04100013 Huron 
1698984 MIOakland[No locality description provided]2019 04100013 Huron 
1698985 MIOakland[No locality description provided]2019 04100013 Huron 
1698986 MIOakland[No locality description provided]2019 04100013 Huron 
1699042 MIOakland[No locality description provided]2019 04100013 Huron 
1699043 MIOakland[No locality description provided]2019 04100013 Huron 
1699225 MIOakland[No locality description provided]2019 04100013 Huron 
1699850 MIOakland[No locality description provided]2019 04100013 Huron 
1699956 MIOakland[No locality description provided]2020 04100013 Huron 
1699958 MIOakland[No locality description provided]2020 04100013 Huron 
1698881 MIOakland[No locality description provided]2021 04100013 Huron 
1680191 MIOaklandAsbury Park, Pond 12019 04100013 Huronestablished
1691717 MIOaklandNovi2018 04100013 Huronestablished
1680226 MIOaklandNovi vicinity2021 04100013 Huronestablished
1700033 MIWashtenaw[No locality description provided]2020 04100013 Huron 
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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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/21/2026].

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.