Phalaris arundinacea
Phalaris arundinacea
(reed canarygrass)
Plants
Exotic
Collection Info
Point Map
Species Profile
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Impacts

364 results for Phalaris arundinacea (reed canarygrass)
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Click here for listing in all states

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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1631192 ORBentonSiuslaw National Forest2016 17100205 Alseaestablished
1619597 ORClackamasMt Hood National Forest2003 17090011 Clackamasestablished
1620074 ORClackamasMt Hood National Forest2004 17080001 Lower Columbia-Sandyestablished
1623327 ORClackamasMt Hood National Forest2009 17090011 Clackamasestablished
1757821 ORClatsopNear Quinn's Island, Lower Columbia River2014 17080003 Lower Columbia-Clatskanie 
1757820 ORClatsopSite 2, Welsh Island, Lower Columbia River2014 17080003 Lower Columbia-Clatskanie 
1757819 ORClatsopWelsh Island, Lower Columbia River2014 17080003 Lower Columbia-Clatskanie 
1669400 ORColumbiaAlong State Hwy 47, ca 4.1 mi SW of its jct with US Hwy 30 in Clatskanie2007 17080003 Lower Columbia-Clatskanieunknown
1629258 ORCrookOchoco National Forest2005 17070303 Beaver-South Forkestablished
1625507 ORCrookOchoco National Forest2015 17070204 Lower John Dayestablished
1630291 ORDeschutesDeschutes National Forest1994 17070301 Upper Deschutesestablished
1626070 ORDeschutesDeschutes National Forest1995 17070301 Upper Deschutesestablished
1630292 ORDeschutesDeschutes National Forest1996 17070301 Upper Deschutesestablished
1618112 ORDeschutesDeschutes National Forest1996 17070301 Upper Deschutesestablished
1618108 ORDeschutesDeschutes National Forest1996 17070301 Upper Deschutesestablished
1618853 ORDeschutesDeschutes National Forest2002 17070301 Upper Deschutesestablished
1619218 ORDeschutesDeschutes National Forest2002 17070301 Upper Deschutesestablished
1624789 ORDeschutesDeschutes National Forest2002 17070301 Upper Deschutesestablished
1624790 ORDeschutesDeschutes National Forest2002 17070301 Upper Deschutesestablished
1619207 ORDeschutesDeschutes National Forest2002 17070302 Little Deschutesestablished
1619219 ORDeschutesDeschutes National Forest2002 17070301 Upper Deschutesestablished
1619209 ORDeschutesDeschutes National Forest2004 17070301 Upper Deschutesestablished
1624846 ORDeschutesDeschutes National Forest2005 17070301 Upper Deschutesestablished
1624851 ORDeschutesDeschutes National Forest2005 17070301 Upper Deschutesestablished
1624852 ORDeschutesDeschutes National Forest2005 17070301 Upper Deschutesestablished
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Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

Disclaimer:

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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/13/2026].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.