fomitopsis pinicola, is a stem decay fungus common on softwood and hardwood trees. its conk is known as the red-belted conk

nature leaf tree mushroom fungus autumn yellow soil plant wildlife trunk forest woodland wood fomitopsis pinicola stem decay common softwood hardwood trees conk red-belted autumn background beautiful biology botanical bracket fungus close close-up closeup colorful coniferous detail ecology europe forest forestry fruit body fungal fungi green host macro medicine mushroom mushrooms mycological mycology natural nature orange margin outdoor outdoors parasite pine pinicola polypore polypores pores red red banded conk spores summer texture tinder trunk wild