handkea excipuliformis pestle or long-stemmed puffball, species of agaricaceae family on white. digital art

agaricaceae art autumn botany calvatia cluster cream digital eatable edible environment european excipuliformis exhibition fall forest fungarium fungi fungus handkea illustration italy leaf lombardy lycoperdon mushroom mushrooms myc mycelium mycological mycology natural nature oblong organic pestle preserved puffball raw reserve saccatum saprobic siberia soil white wild wilderness wildlife