Rutstroemia conformata, also called Ciboria conformata

Rutstroemia conformata, also called Ciboria conformata, tiny cup fungus growing on alder wood litter, no common English name

AscomycotaCiboriaCiboria conformataFinlandMayRutstroemiaRutstroemia conformataalderbrownconformatacup fungusfungifungusmushroomsmallspringtinywood litter