Gall and circular cut-out made by Heliozela sericella on Quercus robur
Gall and circular cut-out made by Heliozela sericella on Quercus
Image: © Ian Kimber (British leafminers)
Gall and circular cut-out made by Heliozela sericella on Quercus suber Gall and circular cut-out made by Heliozela sericella on Quercus robur Galls of Heliozela sparmannnella on Quercus
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