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Chronological Thread  
  • From: John Maurer <jmaurer73@verizon.net>
  • To: North American Fruit Explorers <nafex@lists.ibiblio.org>
  • Subject: Re: [NAFEX] Alien life forms on grape leaf.
  • Date: Sun, 09 Aug 2009 17:37:42 -0400

Thanks for the response, Lon. After searching around the Web it kinda looks more like grape tube galls formed by the midge Cecidomyia viticola as shown in a photo near the bottom of this site: http://www.oardc.ohio-state.edu/grapeipm/insects_attacking_grape_foliage.htm. However, the galls on my leaf are growing on the top leaf surface, not the bottom as shown in the photo..

Thanks,
John Maurer
Northern VA





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