closeup of orange capped boletus with the thick cap and unique stem growing in a wild forest. leccinum fungi on a green moss floor

mushroom leccinum fungi boletus edible fungus forest orange cap green moss wild growing growth foraging autumn hunting guide species stem stalk finland hamina kymenlaakso sweden closeup woodland floor walk nature mycology lovers identification mycologist spores harvest habitat caps texture environment organic biodiversity woods ecosystem food grass cep summer season