What is "pseudocercospora"

Pseudocercospora is a genus of ascomycete fungi. An anamorphic version of the genus Mycosphaerella, Pseudocercospora species are plant pathogens. The widely distributed genus has been estimated to contain over 1100 species, concentrated predominantly in tropical regions. Pseudocercospora was circumscribed by Italian-Argentinian botanist Carlos Luigi Spegazzini in 1910.