Pistia stratiotes
Pistia stratiotes
(water lettuce)
Plants
Cryptogenic

Impact ID2827
Impact TypeHabitat Alteration
Study TypeObservational
Study LocationField
Impact DescriptionThe obstruction of sunlight caused by dense mats of Pistia stratiotes and Pontederia crassipes (water hyacinth) resulted in a reduction of the total amount of plankton and species diversity of plankton present in the impoundment being studied. This diminished primary production, and lead to a decreased level of water turbidity.
Reference33790
Great Lakes RegionNo
Cost 
Location 

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Citation information: U.S. Geological Survey. [2023]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/3/2023].

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