other orders |
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Cynipidae |
Artichoke Gall on pedunculate oak: Andricus fecundator
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Wanstead Park , 14 July 2007 |
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Affecting the axillary buds of a pedunculate oak in Wanstead Park. Andricus species are gall-formings wasps in the family Cynipidae. Called the artichoke gall or the hop gall, Andricus fecundator is said to be common in much of Britain. |