amanita rubrovolvata or red volva mushroom closeup digital art . boletus has reddish orange cap with ring

mycorrhizal boletus vegetable cap fungus darner vegetarian ripe amanita organic macro harvest isolated ingredient nature health orange fungi healthy illustration fresh poisonous cut ring natural volva growing drawing season hat wood mushroom grow rubrovolvata delicious clipart nutrition watercolor light plant autumn reddish wart object basidiomycete forest