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Oak tree problem?

shillo

By shillo
in Tree health care

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shillo Experienced

shillo

Posted
Posted

Any ideas what's on with this Oak tree, I have been keeping an eye on it over the last few years and the blackened bark has spread now all round the stem. Lots of slime flux present. A fairly valuable target under it.

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daltontrees Grand Master

daltontrees

Posted
Posted (edited)

Lots of lichen masking the problem. I am seeing bleeding cankers which could be due to several things including Phytophthora, Armillaria or bark beetles.

Edited by daltontrees
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