pc310748 yellow fairy cups fungus, biosorella citrina, on rotting wood, cecp 2022

yellow fairy cups lemon discos fungus fungi crustacea bisporella citrina helotiales helotiaceae biosporella fruit bodies fruiting macro bark rotten wood leaf litter close closeup detail small natural forest garden invertebrate nature tiny growing european north america europe decaying mycology colour colorful bright mushroom pc310748 biosorella rotting cecp 2022 dead deciduous tree 2-3