Quercus petraea

Mildew:

White covering over the leaves. In extreme cases, it is advisable to gain control.

Diseases Quercus petraea

Leaf spots (Septoria spp):

Small brown necrosis on the leaves. This is not dangerous for the tree.

Oak decline:

Symptoms: sparse foliage, yellowed leaves, dying limbs and branches. Dying of the bark and the following mucous secretion. At this time there is no treatment possible.

Classification Quercus petraea

Height: up to 35 m

Leave: up to 14 cm long, coarsely dentate

Bloom: April - May, inconspicuous

Fruit: acorns

Branches: Sprouts are grayish brown and felt-like

Bark: gray and smooth, later deep grooves

Root: deep roots

Location: sun - half - shade

Soil: sandy - loamy to very loamy

ph-value: acidic to basic