Warning: Use of undefined constant photo_date - assumed 'photo_date' (this will throw an Error in a future version of PHP) in /home/joyceg6/public_html/shared.inc on line 49
Andricus confertus (Hymenoptera: Cynipidae) Convoluted Gall Wasp Stockton, San Joaquin County, California October 19, 2007 On Quercus lobata (Valley Oak).
On Quercus lobata (Valley Oak).
