close up of young and still growing pinkish brown king alfred's cake mushrooms on the surface of a dead jack fruit trunk

close young still growing pinkish brown mushrooms king alfred cake daldinia concentrica wood surface dead jack fruit trunk tree inedible fungus cramp balls coal fungi light spores decaying ball shaped chunk carbon firelighting fungal mushroom nature closeup black background autumn timberland fall macro poisonous plant uncultivated ash cap rotten flora organic landscape natural garden rural group environment wild spring shade season decay botany round grow texture alfred's