Galls of the oak lens gall wasp (Neuroterus quercusbaccarum) on an oak leaf
Galls of the oak lens gall wasp (Neuroterus quercusbaccarum) on an oak leaf
Galls of the oak lens gall wasp (Neuroterus quercusbaccarum) on an oak leaf
Galls of the oak lens gall wasp (Neuroterus quercusbaccarum) on an oak leaf