puffball mushroom type, fungus emblem of basidiomycota

basidiomycota biological calbovista calvatia closeup delicacy diet eat ecosystem edible environment fall food freshness fungi fungus gasteromycetes gasteromycetidae harvest illustration ingredient inscription isolated lycoperdon meal monochrome mushroom mushrooming natural nature nutrition organic outline pick plant polyphyletic print puffball raw realistic ripe seasonal sketch spore vector vegan vegetable vegetarian wild wood