Iris pseudacorus
Iris pseudacorus
(yellow iris)
Plants
Exotic
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10 results for Iris pseudacorus (yellow iris)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1671994 ORBenton[No locality description provided]2019 17090003 Upper Willamette 
1673031 ORClackamas[No locality description provided]2019 17090012 Lower Willamette 
1632509 ORGrantMalheur National Forest2019 17070203 Middle Fork John Dayestablished
1737455 ORHood River[No locality description provided]2019 17070105 Middle Columbia-Hood 
1672952 ORLane[No locality description provided]2019 17090003 Upper Willamette 
1678325 ORLincoln[No locality description provided]2019 17100204 Siletz-Yaquina 
1671991 ORLincoln[No locality description provided]2019 17100205 Alsea 
1672968 ORMarion[No locality description provided]2019 17090007 Middle Willamette 
1673037 ORMultnomah[No locality description provided]2019 17090012 Lower Willamette 
1678405 ORWashington[No locality description provided]2019 17090010 Tualatin 

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.

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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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/26/2025].

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