old ancient moss grown alder tree with polypore and feeding damage at the bark.

alder alnus ancient area background bark beautiful beech blushing bracket brandenburg brown close conservation cracking damage depths environment feeding feldberger foliage forest fruitbody fungus germany glutinosa green grown landscape moss natural nature old outdoor plant plants polypore rare rings seenlandschaft semicircular service streaked symbiotic texture the thick tree trees uckermark uneven unusual weatherworn wild wilderness wood woods woody