helvella lacunosa slate grey saddle fluted black elfin ascomycete fungus of family helvellaceae on white. digital art

ascomycete autumn boletaceae bolete changeable changing closeup define edible elfin ergot fall flavor flavour fluted foot forest forestry fragrance fragrancy fungi fungus grow helvella illustration isolated lacunosa leg macro mushroom mutable nature outdoors pasture plant porcini saddle sapor season slate stem strange toadstool uncultivated vegetarian vespertina wild wood wrinkled