INTERNATIONAL HERBICIDE-RESISTANT WEED DATABASE
             
      
                    
           
                
      
            
                
    
    
    
    
    
    
    
	
		
			
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                        1
                     | New Zealand | New Zealand |   | 2009 | 
                        Sweet potato
                     | 
                        paraquat
                     | 30 | 
                        PS I Electron Diversion
HRAC Group 22 (Legacy D) 
                     | 161 | Solanum americanum | American Black Nightshade | 5729 | 
	
		| 
                        2
                     | United States (Florida)  | United States | Florida | 1985 | 
                        Tomatoes
                     | 
                        paraquat
                     | 45 | 
                        PS I Electron Diversion
HRAC Group 22 (Legacy D) 
                     | 161 | Solanum americanum | American Black Nightshade | 226 | 
	
	
	 
             
            
    
   
            
    
    
        
            
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              PERMISSION MUST BE OBTAINED FIRST if you intend to base a significant portion of a scientific paper on data derived from this site. Citation: 
                Heap, I.  The International Herbicide-Resistant Weed Database.  Online. 
                                
                    .  Available 
                                www.weedscience.org 
                Copyright © 1993-
                        
            WeedScience.org All rights reserved. Fair use of this material is encouraged. Proper citation is requested.
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