Iris pseudacorus
Iris pseudacorus
(yellow iris)
Plants
Exotic
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17 results for Iris pseudacorus (yellow iris)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1739344 ALTuscaloosa[No locality description provided]2024 03160112 Upper Black Warrior 
1739350 CAContra Costa[No locality description provided]2024 18040003 San Joaquin Delta 
1739352 CALos Angeles[No locality description provided]2024 18070106 San Gabriel 
1739353 CAShasta[No locality description provided]2024 18020154 Clear Creek-Sacramento River 
1753119 CTLitchfield[No locality description provided]2024 01080207 Farmington River 
1892107 DCDistrict of Columbia[No locality description provided]2024 02070010 Middle Potomac-Anacostia-Occoquan 
1878375 KSLeavenworthLeavenworth State Fishing Lake2024 10270104 Lower Kansas, Kansasestablished
1739235 LACaddo[No locality description provided]2024 11140206 Bayou Pierre 
1875495 MIOakland[No locality description provided]2024 04090004 Detroit 
1739354 MSMadison[No locality description provided]2024 03180002 Middle Pearl-Strong 
1739355 MSMadison[No locality description provided]2024 03180002 Middle Pearl-Strong 
1739339 NCWake[No locality description provided]2024 03020201 Upper Neuse 
1892282 NJMercer[No locality description provided]2024 02030105 Raritan 
1893292 NYBronx[No locality description provided]2024 02030102 Bronx 
1753118 NYWashington[No locality description provided]2024 02020003 Hudson-Hoosic 
1739242 TXWilliamson[No locality description provided]2024 12070205 San Gabriel 
1739340 VARadford[No locality description provided]2024 05050001 Upper New 

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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/16/2026].

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