- Contact information
 
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                                            For information on Lakes in Wisconsin, contact: 
 
                                        - DNR Lake
Division of Water
Bureau of Water Quality
 
                                        - Aquatic Invasive Species Contacts
                                        
                                     
                                    
                                 
                                
                                
                                
                                
                                
                                
                                
                                
                                    
                                    Yellow Iris - Wescott Lake
                                    
                                
                                
                                
                                
                                
                                
    
            
            
                - Status
 
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                    Verified
 
            
            
                - Date First Found
 
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                    5/31/2018
 
            
            
            
            
            
            
        
    
        
            
                
                
                    About
                    Yellow Iris
                
                    Yellow flag iris is a showy perennial plant that can grow in a range of conditions from drier upland sites, to wetlands, to floating aquatic mats. A native plant of Eurasia, it can be an invasive garden escapee in Wisconsin’s natural environments.