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..