Hygrophila polysperma
Hygrophila polysperma
(Indian swampweed)
Plants
Exotic
Collection Info
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Species Profile
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Impacts

3 results for Hygrophila polysperma (Indian swampweed)

Impact ID Scientific Name Impact Type Study Type Study Location Impact Description Reference
3121 Hygrophila polysperma Infrastructure Observational Field Hygrophila polysperma clog water control structures and pump stations by forming large... 10682
3148 Hygrophila polysperma Infrastructure Observational Field Herbicide is used to control Hygrophila polysperma in canals in south Florida to prevent... 28650
7083 Hygrophila polysperma Infrastructure Anecdotal N/A Hygrophila polysperma can clog irrigation and flood control canals, and mats of it can... 28650

View all impact types for Hygrophila polysperma
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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 [1/30/2025].

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