Hydrocharis morsus-ranae
Hydrocharis morsus-ranae
(European frogbit)
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Exotic
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28 results for Hydrocharis morsus-ranae (European frogbit)
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Page:12
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1676060 PACrawford[No locality description provided]2020 05030102 Shenango 
1699206 PACrawford[No locality description provided]2021 05030102 Shenango 
1708624 PACrawford[No locality description provided]2021 05030102 Shenango 
1677370 PACrawford[No locality description provided]2021 05030102 Shenango 
1848769 PACrawford[No locality description provided]2022 05030102 Shenango 
1855179 PACrawford[No locality description provided]2022 05030102 Shenango 
1705068 PACrawford[No locality description provided]2022 05030102 Shenango 
1699032 PACrawford[No locality description provided]2022 05030102 Shenango 
1700601 PACrawford[No locality description provided]2022 05030102 Shenango 
1700746 PACrawford[No locality description provided]2022 05030102 Shenango 
1701639 PACrawford[No locality description provided]2022 05030102 Shenango 
1848450 PACrawford[No locality description provided]2022 05030102 Shenango 
1848761 PACrawford[No locality description provided]2022 05030102 Shenango 
1848763 PACrawford[No locality description provided]2022 05030102 Shenango 
1848767 PACrawford[No locality description provided]2022 05030102 Shenango 
1863365 PACrawford[No locality description provided]2023 05030102 Shenango 
1863366 PACrawford[No locality description provided]2023 05030102 Shenango 
1739593 PACrawford[No locality description provided]2024 05030102 Shenango 
1739912 PACrawford[No locality description provided]2024 05030102 Shenango 
1740138 PACrawford[No locality description provided]2024 05030102 Shenango 
1653519 PACrawfordJust east of the corner of Teakettle Road and Wilson Road in Sanctuary Lake2020 05030102 Shenangoestablished
1680216 PACrawfordPymatuning Reservoir2020 05030102 Shenangounknown
1838466 PACrawfordPymatuning Reservoir - East Section (CRAWFORD)2020 05030102 Shenango 
1843534 PACrawfordPymatuning Reservoir - Main Section (CRAWFORD)2021 05030102 Shenango 
1848768 PACrawfordPymatuning Reservoir - Main Section (CRAWFORD)2022 05030102 Shenango 
Page:12

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 [11/16/2025].

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.