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Andricus tomentosus
Gall wasp Andricus tomentosus
Description
Wide conical, up to 2 cm high gall. With an opening on the top - often pointy on top. It is often attached to a twig at its base and often more or less surrounds the shoot. The gall is densely covered with rusty-ocher felt.
Symptom
Wide conical, up to 2 cm high gall. The gall is densely covered with rusty-ocher felt.
Tree Species: Oak
Part of a plant- attacked: Branch
Pest significance: Less harmful
Pest Category: Insects
Invasive Species: No
Present in EU: Yes
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Location map: Andricus tomentosus
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Observed by users on these tree species
Similar damage
Striped pea gall wasp
Gall wasp Andricus hungaricus
Common spangle gall
