two halves of the edible mushroom neoboletus luridiformis, commonly known as scarletina bolete.

scarletina discolor blue blueing bluing board boletaceae bolete boletus erythropus brown carving chopping colorful cross culinary cut dark eatable edible flockenstieliger forest fresh body fungi fungus indigo ingredient luridiformis mashroom mushrom mushroom neoboletus raw red redpored slice stains stem sutorius turn wild two halves commonly parts immediately cutting blue boletus brown chopping dark forest fungus ingredient mushroom red autumn cap close-up crop plant edible mushroom drink foot freshness gourmet growth colored organic plant pore raw uncultivated vegetarian navy blue wood material carving changing form reaction cross cutting cutting board dark blue flesh fungus halved heap ink slice stained hat