Joan's Pics 2012: Common Spangle Gall of the Neuroterus quercusbaccarum Wasp
Joan's Pics 2012: Oak Artichoke Gall of the Andricus foecundatrix Wasp
Clive E Jones: Ophion obscuratus agg. (an Ichneumon Wasp)
Clive E Jones: A Chalcid Wasp (probably Torymus auratus)
Clive E Jones: A Chalcid Wasp (probably Torymus auratus)
marlin harms: Galls Initiated by Red Cone Gall Wasp, Andricus kingi on Valley Oak Leaf
marlin harms: Oak apple galls of the California Gall Wasp (Andricus quercuscalifornicus) on Blue Oak
Treebeard: Different galls of different native plants
Clive E Jones: Andricus sp. A gall on oak
hedera.baltica: Beech galls
vwiest: Cypress Twig Gall Midge
Bits On Twigs: Artichoke Oak Galls
Alone again. Naturally.: Oak Knopper Gall (induced by the gall wasp Andricus quercuscalicis)
philbhu.com: Andricus kollari marble gall
philbhu.com: Knopper galls
philbhu.com: Knopper galls
philbhu.com: Knopper galls
vwiest: Oak Rough Bulletgall with Guinea Paper Wasp
hedera.baltica: Rose bedeguar gall
Ben Revell: Rabdophaga rosaria - Rosette Gall
Ben Revell: Andricus kollari - Oak Marble Gall #3b
Ben Revell: Bioriza pallida - Oak Apple Gall #1
Ben Revell: Oak Leaf Gall Wasp #2
Ben Revell: Oak Leaf Gall Wasp #1
Clive E Jones: Andricus foecundatrix Artichoke Gall
Bits On Twigs: Gall Trioza centranthi On Red Valerian Leaf
hedera.baltica: Sycamore gall mite galls
hedera.baltica: Poplar spiral gall
jgruber111: Gall Midge (Asphondylia rudbeckiaeconspicua) galls
Clive E Jones: Steneotarsonemus phragmitidis (mite gall on Common Reed)