This spring I brushed against a weed in central Texas and
   immediately had severe stinging on my leg. This developed into
   several patches of whelps that were as large as 4 x 4 inches. I
   have a history of alleries but have seen this plant all my life and
   never heard of anyone having a problem with it. The weed is 20 to
   30 inches tall, has a large leaf that looks a lot like a maple leaf
   and has a hairy stem. I recently saw the same plant in Colorado at
   7800ft. What the heck is it? Jerry Massengale
 
--"Jerry Massengale" ([email protected]) submitted 24/Jun/2003
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