Hygrophila polysperma
Hygrophila polysperma
(Indian swampweed)
Plants
Exotic
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9 results for Hygrophila polysperma (Indian swampweed)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1706521 FLGadsden[No locality description provided]2022 03120003 Lower Ochlockonee 
1706474 FLLeon[No locality description provided]2022 03120003 Lower Ochlockonee 
1749386 FLLeon[No locality description provided]2023 03120003 Lower Ochlockonee 
1749642 FLLeon[No locality description provided]2023 03120003 Lower Ochlockonee 
1750000 FLLeon[No locality description provided]2023 03120003 Lower Ochlockonee 
1750001 FLLeon[No locality description provided]2023 03120003 Lower Ochlockonee 
1750849 FLLeon[No locality description provided]2023 03120003 Lower Ochlockonee 
1750908 FLLeon[No locality description provided]2023 03120003 Lower Ochlockonee 
233793 FLLeonTallahassee, Miccosukkee Rd. at Leon Co. Division of Operations, ditch1988 03120001 Apalachee Bay-St. Marksestablished

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 [4/29/2025].

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