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Distribution Maps of Jointed Goatgrass

In 1993, a survey was conducted to evaluate the distribution of jointed goatgrass in U.S. winter wheat production areas.  At that time, jointed goatgrass infested over 5 million acres and was spreading unchecked at a rate of 50,000 acres per year.  Jointed goatgrass costs producers in excess of $145 million annually.


Washington Distribution Idaho Distribution Montana Distribution Nebraska Distribution
Oregon Distribution Wyoming Distribution Nebraska Distribution Kansas Distribution
 Colorado Distribution  Utah Distribution  Texas Distribution  Distri14s
Distri13s Distri12s