Jonathan - Gall made by the sawfly Pontania proxima on willow - 21 August 2008 - 2:50pm

Jonathan - Gall made by the sawfly Pontania proxima on willow - 21 August 2008 - 2:50pm

Observation - Jonathan - Gall made by the sawfly Pontania proxima on willow - 21 August 2008 - 2:50pm - UK and Ireland. Description: I checked this with Margaret Redfern's AIDGAP key

I checked this with Margaret Redfern's AIDGAP key