add. ·pl a heterogenous group of fungi of which the complete life history is not known. some undoubtedly represent the conidium stages of various ascomycetes. the group is divided into the orders sphaeropsidales, melanconiales, and moniliales.
FUNGI IMPERFECTI
Meaning of FUNGI IMPERFECTI in English
Webster English vocab. Английский словарь Webster. 2012