Glyphosate-Resistant Palmer Amaranth in GA*<BR>2004  1 county<BR>2005  2 counties<BR>2006  7 counties<BR>2007  11 counties<BR>2008  18 counties<BR>2009  13 counties<BR>2010  16 counties<BR>Total = 76 counties<BR>*Greenhouse screening has been conducted on each site.<BR>2011  8 counties<BR>