Phalaris arundinacea
Phalaris arundinacea
(reed canarygrass)
Plants
Exotic

Impact ID4580
Impact TypeCompetition
Study TypeObservational
Study LocationField
Impact DescriptionPhalaris arundinacea outcompeted the endangered Howellia aquatilis (Water howellia), replacing it as the dominate canopy cover and prevent seedling growth in the Swan River Oxbow Preserve.
Reference27597
Great Lakes RegionNo
Cost 
LocationSwan River, Lake County, Montatna, USA

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Citation information: U.S. Geological Survey. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [8/16/2022].

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