Herbicide Resistant Weeds

Herbicide Resistant Weeds

GLYCINES (G/9) RESISTANT WEEDS by species and country
#	Species	Country (Click for Details)	Year

1.	*Amaranthus palmeri* Palmer Amaranth	2005 - USA (Georgia) 2005 - USA (North Carolina) 2006 - USA (Arkansas) 2006 - USA (Tennessee) 2006 - USA (Tennessee) 2007 - USA (New Mexico) 2008 - USA (Alabama) 2008 - USA (Mississippi) *Multiple - 2 MOA's 2008 - USA (Missouri)	2005

2.	*Amaranthus tuberculatus (syn. rudis)* Tall Waterhemp	2005 - USA (Missouri) Multiple - 3 MOA's 2006 - USA (Illinois) Multiple - 2 MOA's 2006 - USA (Kansas) 2007 - USA (Minnesota) 2009 - USA (Iowa) 2010 - USA (Mississippi)	2005

3.	*Ambrosia artemisiifolia* Common Ragweed	2004 - USA (Arkansas) 2004 - USA (Missouri) 2006 - USA (Ohio) *Multiple - 2 MOA's 2007 - USA (Kansas)	2004

4.	*Ambrosia trifida* Giant Ragweed	2004 - USA (Ohio) 2005 - USA (Arkansas) 2005 - USA (Indiana) 2006 - USA (Kansas) 2006 - USA (Minnesota) 2006 - USA (Ohio) *Multiple - 2 MOA's 2007 - USA (Tennessee) 2008 - Canada (Ontario) 2009 - USA (Iowa) 2009 - USA (Missouri)	2004

5.	*Conyza bonariensis* Hairy Fleabane	2003 - South Africa 2004 - Spain 2005 - Brazil 2005 - Brazil 2005 - Israel 2006 - Colombia 2007 - USA (California) 2009 - USA (California) *Multiple - 2 MOA's	2003

6.	*Conyza canadensis* Horseweed	2000 - USA (Delaware) 2001 - USA (Kentucky) 2001 - USA (Tennessee) 2002 - USA (Indiana) 2002 - USA (Maryland) 2002 - USA (Missouri) 2002 - USA (New Jersey) 2002 - USA (Ohio) 2003 - USA (Arkansas) 2003 - USA (Mississippi) 2003 - USA (North Carolina) 2003 - USA (Ohio) Multiple - 2 MOA's 2003 - USA (Pennsylvania) 2005 - Brazil 2005 - USA (California) 2005 - USA (Illinois) 2005 - USA (Kansas) 2006 - China 2006 - Spain 2007 - Czech Republic 2007 - USA (Michigan) 2007 - USA (Mississippi) Multiple - 2 MOA's	2000

7.	*Conyza sumatrensis* Sumatran Fleabane	2009 - Spain	2009

8.	*Digitaria insularis* Sourgrass	2006 - Paraguay 2008 - Brazil 2008 - Paraguay	2006

9.	*Echinochloa colona* Junglerice	2007 - Australia (New South Wales )	2007

10.	*Eleusine indica* Goosegrass	1997 - Malaysia *Multiple - 2 MOA's 2006 - Colombia	1997

11.	*Euphorbia heterophylla* Wild Poinsettia	2006 - Brazil *Multiple - 2 MOA's	2006

12.	*Kochia scoparia* Kochia	2007 - USA (Kansas) 2007 - USA (Kansas)	2007

13.	*Lolium multiflorum* Italian Ryegrass	2001 - Chile 2002 - Chile 2002 - Chile Multiple - 2 MOA's 2003 - Brazil 2004 - USA (Oregon) 2005 - USA (Mississippi) 2006 - Chile Multiple - 2 MOA's 2006 - Spain 2007 - Argentina 2007 - Chile *Multiple - 3 MOA's 2008 - USA (Arkansas)	2001

14.	*Lolium perenne* Perennial Ryegrass	2008 - Argentina	2008

15.	*Lolium rigidum* Rigid Ryegrass	1996 - Australia (Victoria) 1997 - Australia (New South Wales ) 1998 - USA (California) 1999 - Australia (Victoria) Multiple - 4 MOA's 2000 - Australia (South Australia) 2001 - South Africa 2003 - Australia (Western Australia) 2003 - South Africa Multiple - 3 MOA's 2005 - France 2005 - France 2006 - Spain 2007 - Italy	1996

16.	*Parthenium hysterophorus* Ragweed Parthenium	2004 - Colombia	2004

17.	*Plantago lanceolata* Buckhorn Plantain	2003 - South Africa	2003

18.	*Sorghum halepense* Johnsongrass	2005 - Argentina 2006 - Argentina 2007 - USA (Arkansas)	2005

19.	*Urochloa panicoides* Liverseedgrass	2008 - Australia (New South Wales )	2008

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