Common Spangle Gall

Common Spangle Gall

Observation - Common Spangle Gall - UK and Ireland. Description: Galls on oak leaf caused by the agamic generation of wasp Neuroterus quercusbaccarum; Yellow (speckled with brown) raised discs about 5mm dia.

Galls on oak leaf caused by the agamic generation of wasp Neuroterus quercusbaccarum; Yellow (speckled with brown) raised discs about 5mm dia.