Phalaris arundinacea
Phalaris arundinacea
(reed canarygrass)

Impact ID4595
Impact TypeHabitat Alteration
Study TypeObservational
Study LocationField
Impact DescriptionSpecies richness was lower in beaver dam habitats when the introduced Phalaris arundinacea was present in Alsea drainage area of the Oregon Coast Range, with one species lost for every 7% increase in Phalaris arundinacea cover.
Great Lakes RegionNo
LocationAlsea Drainage, Oregon, USA

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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [6/18/2024].

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