noun
: a leaf spot of various plants caused by fungi of the genus Cercosporella and characterized by pale to white usually circumscribed lesions on affected foliage
noun
: a leaf spot of various plants caused by fungi of the genus Cercosporella and characterized by pale to white usually circumscribed lesions on affected foliage
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012