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Black lumps in lines on beech trees
Observed: 17th November 2012 By: Lucy Corrander
Added: 20th November 2012
Black lumps in the lines found in bark on beech trees. They seemed to be melded in with the bark rather than growing on it. High up so couldn't get closer picture - but there were lots, always on the lines going round the tree. Each up to about an inch across.