Updated key to the known species of Sowerbyella (Pyronemataceae), based on the key published by Yao & Spooner (2006).

Key to the known European species of Malvipezia (Pezizaceae).

Key to the known species of Spooneromyces (Pyronemataceae).

Key to the accepted European species of the genus Tarzetta (Tarzettaceae).

Key to the known strictly and occasionally carbonicolous species of Pezizales and Helotiales.

Tentative key to the families and European species of Pezizomycetes.

[Only for Ascomycete.org members]

Key to the European known species of Paragalactinia (Pezizaceae).

Key to the species of the genus Daleomyces (Pezizaceae).

Key to the species of the genus Cheilymenia (Pyronemataceae).

Key to the species of the genus Geoscypha (Pezizaceae).

Key to the species of the genus Phylloscypha (Pezizaceae).

Key to the epigeous genera of Pezizaceae present in Europe.

Key to the European species of the genus Scutellinia (Pyronemataceae).

Key to the species of the genus Otidea (Otideaceae).

Key to the species of the genera Octosporella and Filicupula (Pyronemataceae).