Iris pseudacorus
Iris pseudacorus
(yellow iris)

108 results for Iris pseudacorus (yellow iris)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1654226 PAAllegheny15241, Upper St. Clair, PA, US2017 05030101 Upper Ohioestablished
1654178 PAAlleghenyAllegheny, Pennsylvania, United States2014 05020005 Lower Monongahelaestablished
1654469 PAAlleghenyCoraopolis, PA, US2020 05030101 Upper Ohioestablished
1654465 PAAlleghenyFirst St, Jefferson Hills, PA, US2020 05020005 Lower Monongahelaestablished
1654168 PAAlleghenyNorth Park, Allison Park, PA, US2014 05010009 Lower Alleghenyestablished
232870 PAAlleghenyPittsburgh, along Dithridge St1990 05010009 Lower Alleghenyestablished
1654198 PAAlleghenySewickley Heights Borough Park, PA, USA2016 05030101 Upper Ohioestablished
1654311 PAAlleghenySewickley Heights, PA 15143, USA2019 05030101 Upper Ohioestablished
1654466 PAArmstrongArmstrong County, PA, USA2020 05010006 Middle Allegheny-Redbankestablished
1654252 PAArmstrongFord City, PA 16226, Ford City, PA, US2018 05010006 Middle Allegheny-Redbankestablished
1333416 PABeaverRaccoon Creek State Park Wildflower Reserve, on western banks of Raccoon Creek2005 05030101 Upper Ohioestablished
1654249 PABedfordCumberland Valley Township, PA 15522, USA2016 02070002 North Branch Potomacestablished
230795 PABedfordLoysburg, 5/8 mi NNW1978 02050106 Upper Susquehanna-Tunkhannockestablished
232868 PABedfordYellow Creek, bottomland 2 mi ESE Loysburg1986 02050303 Raystownestablished
246147 PABerksBerks County2008 02050300 Lower Susquehannacollected
1654441 PABerksBlue Marsh Lake Park, PA2020 02040203 Schuylkillestablished
1654310 PABerksExeter Township, PA, USA2019 02040203 Schuylkillestablished
1654537 PABerksFrench Creek State Park, Berks County, PA, USA2008 02040203 Schuylkillestablished
232864 PABlairSinking Creek Valley, 1 mi SW Culp1957 02050302 Upper Juniataestablished
232089 PABradfordTowanda, 8.5 mi SW1994 02050106 Upper Susquehanna-Tunkhannockestablished
1654306 PABucks101 Riverwoods Dr, New Hope, PA, US2019 02040105 Middle Delaware-Musconetcongestablished
1654254 PABucks139 Kintner Hill Rd, Upper Black Eddy, PA, US2018 02040105 Middle Delaware-Musconetcongestablished
1654172 PABucksNew Britain, Pennsylvania, United States2014 02040201 Crosswicks-Neshaminyestablished
1654307 PABucksNorthampton Township, PA, USA2019 02040201 Crosswicks-Neshaminyestablished
232860 PABucksSolebury Township, just N of Tyburn, water's edge of Pennsylvania Canal1953 02040105 Middle Delaware-Musconetcongestablished

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.


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. [2023]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [6/6/2023].

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