Show all photos in album
Insert for comparison
We will identify your pest
Add pictures of this species
Andricus crispator
Gall wasp Andricus crispator
Description
On the Turkey oak leaves are formed irregular deformations. The leaves are thickened; in some places they have greenish red swellings. Deformations and tumorous thickening affect leaves blades and also stalks.
Symptom
The leaves are thickened; in some places they have greenish red swellings. Deformations and tumorous thickening affect leaves blades and also stalks.
Tree Species: Oak
Part of a plant- attacked: Leaf / Needle
Pest significance: Less harmful
Pest Category: Insects
Invasive Species: No
Present in EU: Yes
Add comment: Andricus crispator
Location map: Andricus crispator
print viewLegend:
Expert verified points
Unverified points
Observed by users on these tree species
Most sightings of the species
Last observations
There are a total of 1 observations of the species in the system
Andricus crispator Gall wasp Andricus crispator
Marián Slamka
Number of votes: 0
Published: 30.5.2025
Similar damage
Cynipid gall wasp Cynips quercusfolii
Oak apple gall wasp
Knopper gall
