Resinous polypore shelf mushrooms growing on rotting bark of log in forest

resinous polypore polypore shelf mushroom ischnoderma resinosum late fall polypore benzoin bracket fungi fomitopsidaceae spongy wild mushroom grow rotting bark bark log forest mushrooms edible wild harvest nature fungus cuisine food item forage food organic closeup mushroom outdoors ontario canada natural biology healthy vegetable outdoor mossy trunk fruiting body fresh ingredient vegetarian white diet nutrition fall ischnoderma