onygena equina or horn stalkball mushroom closeup digital art . fruit bodies have spherical, flattened head and

art autumn basidiomycete body boletus cap clipart cut darner delicious digital drawing drawn eatable edible equina flattened food forest fresh fruit fungi fungus grow growing hand harvest health healthy horn illustration ingredient isolated macro meal mushroom natural nature nutrition object onygena organic plant ripe season spherical stalkball tasty vegetable vegetarian watercolor whitish wood