This book contains a compilation of more than 3000 names that have been published or proposed in Cercospora, of which 659 are presently recognised in this genus, with a further 281 being referred to C. apii s.lat. Approximately 550 names of Passalora emend. (incl. Mycovellosiella, Phaeoramularia, Tandonella and Phaeoisariopsis p.p.) are treated in a second list. In total 5720 names are treated. 553 taxonomic novelties are proposed.