gyromitra esculenta ascomycete fungus . gyromitra fruiting body, or mushroom, is an irregular brain-d cap. digital

autumn brown cap closeup color cutout delicious edible environment esculenta false flavour flora forest fragrance fresh fungi fungus grass grow gyromitra gyromitrin isolated look lorchel macro many may morchella morel moss mushroom natural nature nobody plant poison poisonous raw season seasonal sponge spring springtime toxic tree trunk white wood