rhodocollybia butyracea - young edible autumn mushroom among fallen leaves in the garden, odessa

agaricales agaricomycetes autumn basidiomycota biodiversity boreal brown butter butyracea cap coniferous dead deciduous decomposer edible fallen floor food foraging forest formation fungi fungus garden gills humus leaves mushroom mycelium mycology natural omphalotaceae organic rhodocollybia saprobic seasonal spongy stipe wild wilds wood young