This paper provides a genus-level key for European operculate discomycetes (order Pezizales), aimed at helping Czech mycologists. It emphasizes easily observable features over phylogenetic relationships. A brief introduction to discomycetes is included, describing their structure, morphology, and ecological diversity.
Svrček M. (1965): Clavis analytica generum europaeorum Discomycetum. I. Pezizales. – Česká Mykologie 19(1): 31–42.
