The key to Drechslera Ito sensu lato is arranged only for species found on the territory of Czechoslovakia. The individual species are distinguished on the basis of their conidium size and shape. The list of 20 species having been observed on the 34 host plants is included. The key includes anamorphs also assigned to Bipolaris and Exserohilum based on morphological and teleomorph distinctions. Practical methods for isolating and preparing diagnostic material from infected leaves are discussed.
Ondřej M. (1989): Key to the species of Drechslera Ito sensu lato on the territory of Czechoslovakia. – Česká Mykologie 43(1): 45–50.
