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Tis the season to see Fungi, fa la la la la....


David Humphries

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What the one in bottom left?? Please :001_smile:

 

Whats is its affect on Ash??

 

the photo is of pholiota aurivella, once called cerifera. One might call this a facultive parasite, the pholiotas are root decays and responsible for cavity formation in many broadleaf genera.

 

on ash i have not personaly come across Aurivela, but P. squarossus is common on ash, the devils ear fracture (mattheck) is the most common failure in severe colonisation by this fungus.

 

However lightening the load and reducing can prolong the trees life greatly, just because a tree has a pholiota does not mean we should automaticaly fell it. I think it is a threat in a full crowned tree as the stem is hollowed and fracture ressistance becomes limited.

 

A detailed exam of each case is always better than blanket or "precautionary measures of removal.

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