the hohenbuehelia atrocoerulea is an inedible mushroom

agaric atrocoerulea autumn background barkhat blayen bleu bleutacopy brun closeup foncacopy forest fungi fungus gelacopy gewone harpoenzwam hohenbuehelia inedible lig macro mushroom musling mussling mycology nature pick pleurote runkohytyvinokas toadstool uneatable wood woodland