closeup of big boletus edulis on white background

boletus edulis mushroom closeup isolated white background forest food gourmet delicious edible organic natural wild foraging cooking culinary chef ingredient mycology fungus mycorrhizal picking harvest season autumn fall floor biodiversity nutrition health vitamins minerals antioxidants vegetarian vegan sustainable ecofriendly conservation mycelium spores mycologist agaric cep cepes penny bun porcini king bolete mycophagy mycophile mycophagist mycophagic epicure aigenerated