Hydrocharis morsus-ranae
Hydrocharis morsus-ranae
(European frogbit)
Plants
Exotic
Collection Info
Point Map
Species Profile
Animated Map
Impacts

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

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1819968 NYFranklin[No locality description provided]2015 04290006 St. Regis 
1853675 NYFranklin[No locality description provided]2022 04290006 St. Regis 
1853677 NYFranklin[No locality description provided]2022 04290006 St. Regis 
1730389 NYFranklin[No locality description provided]2022 04290006 St. Regis 
1858956 NYFranklin[No locality description provided]2023 04290006 St. Regis 
1858972 NYFranklin[No locality description provided]2023 04290006 St. Regis 
1858981 NYFranklin[No locality description provided]2023 04290006 St. Regis 
1859014 NYFranklin[No locality description provided]2023 04290006 St. Regis 
1859016 NYFranklin[No locality description provided]2023 04290006 St. Regis 
1859018 NYFranklin[No locality description provided]2023 04290006 St. Regis 
1859055 NYFranklin[No locality description provided]2023 04290006 St. Regis 
1859057 NYFranklin[No locality description provided]2023 04290006 St. Regis 
1859062 NYFranklin[No locality description provided]2023 04290006 St. Regis 
1859074 NYFranklin[No locality description provided]2023 04290006 St. Regis 
1859075 NYFranklin[No locality description provided]2023 04290006 St. Regis 
1859076 NYFranklin[No locality description provided]2023 04290006 St. Regis 
1859077 NYFranklin[No locality description provided]2023 04290006 St. Regis 
1859078 NYFranklin[No locality description provided]2023 04290006 St. Regis 
1859097 NYFranklin[No locality description provided]2023 04290006 St. Regis 
1859100 NYFranklin[No locality description provided]2023 04290006 St. Regis 
888067 NYFranklinQuebec Brook2015 04290006 St. Regisestablished

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.