Phalaris arundinacea
Phalaris arundinacea
(reed canarygrass)

Impact ID4579
Impact TypeCompetition
Study TypeObservational
Study LocationField
Impact DescriptionPhalaris arundinacea displaced the native plants Panicum virgatum (Switchgrass), Eragrostis pectinacea (Tufted lovegrass), Persicaria hydropiper (Marsh knotweed), and Vernonia fasciculata (Common ironweed) in the Chippewa River.
Great Lakes RegionNo
LocationChippewa River, Wisconsin, USA

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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/25/2024].

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