Iris pseudacorus
Iris pseudacorus
(yellow iris)
Plants
Exotic
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7 results for Iris pseudacorus (yellow iris)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
232419 CAShastaAnderson1983 18020154 Clear Creek-Sacramento Riverestablished
1437771 CAShastaAnderson; Balls Ferry Rd and Kimberley Rd1983 18020154 Clear Creek-Sacramento Riverestablished
1438581 CAVenturabehind telemetry bldgs1983 18070107 San Pedro Channel Islandsestablished
229468 IN state non-specific1983 05000000 Ohio Regionestablished
229575 MA state non-specific1983 01000000 New England Regionestablished
235110 MAFranklinDeerfield, near intersection of Boynton Rd. and Sand Gully Extension, north of Boynton1983 01080201 Ashuelot River-Connecticut Rivercollected
229576 WI state non-specific1983  established

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 [2/22/2026].

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