Rorippa sylvestris
Rorippa sylvestris

322 results for Rorippa sylvestris (keek)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1620308 AKAnchorageChugach National Forest2006 19020302 Upper Kenai Peninsulaestablished
1621012 AKKenai PeninsulaChugach National Forest2006 19020302 Upper Kenai Peninsulaestablished
257175 AL state non-specific2008 03000000 South Atlantic-Gulf Regioncollected
279659 ALMobileMobile, AL - solid ballast pile1883 03160204 Mobile-Tensawestablished
257176 AR state non-specific2008  collected
257178 AZ state non-specific2008 15000000 Lower Colorado Regioncollected
257179 CA state non-specific2008 18000000 California Regioncollected
257180 CO state non-specific2008  collected
257182 CT state non-specific2008 01000000 New England Regioncollected
257184 DC Middle Potomac-Anacostia-Occoquan drainage2008 02070010 Middle Potomac-Anacostia-Occoquancollected
257186 IA state non-specific2008  collected
257187 ID state non-specific2008 17000000 Pacific Northwest Regioncollected
245077 ILAlexanderAlexander County2008 07140100 Upper Mississippi-Merameccollected
245026 ILBooneBoone County2008 07090000 Rockcollected
245061 ILCalhounCalhoun County2008 07130011 Lower Illinoiscollected
245054 ILCassCass County2008 07130000 Lower Illinoiscollected
245057 ILChampaignChampaign County, IL2008 07130006 Upper Sangamoncollected
245060 ILChristianChristian County2008 07130007 South Fork Sangamoncollected
245064 ILClarkClark County2008 05120100 Wabashcollected
279657 ILCookChicago area1890 07120003 Chicagoestablished
245033 ILCookCook County2008 Unknown or N/Acollected
1456471 ILCookRiverside1878 07120004 Des Plainesestablished
245065 ILCrawfordCrawford County2008 05120111 Middle Wabash-Busseroncollected
245030 ILDeKalbDeKalb County2008 07000000 Upper Mississippi Regioncollected
245032 ILDuPageDuPage County2008 07120000 Upper Illinoiscollected

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. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/20/2022].

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 queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.