the mushrooms on the rotting deadfall

balkans bark biology biosphere branch bush calcium canopy cap carbonate color colorful coniferous crown damp deadfall deciduous dew diversity drop durmitor edible environment field fir food forest fungi gills grass green heritage juniper leaves lichen limestone meadow minerals moisture moss mushroom mycota national natural nature needle nourishment orange oxygen park photosynthesis planet poisonous pollen rain rock root sapling seed small soil spore spruce stalk stem stone straw stump sun sunlight thick timber tree trunk unesco variety water wet wood world