Current gall Neuroterus quercusbaccarum on oak

Current gall Neuroterus quercusbaccarum on oak

Observation - Current gall Neuroterus quercusbaccarum on oak. Description: Galls of the sexual generation of Neuroterus quercusbaccarum on pedunculate oak Quercus robur. This tree was heavily infested.

Galls of the sexual generation of Neuroterus quercusbaccarum on pedunculate oak Quercus robur. This tree was heavily infested.