Ecology and taxonomy ofFusarium species in Poland.

The paper presents 21Fusarium species occurring in Poland on the field crops /mostly on cereals, maize, potato and Papilionaceae plants/, woody plants, grasses, vegetables and ornamentals as well as on kernels or seeds of these hosts and soils. Additionally the commonly observed symptoms on above-mentioned plants and the informations about regions of the highest disease occurrence are added.However the paper results mainly from authors' investigation on theFusarium species occurrence in Poland, it encloses also the available, post-war literature data on the fusariosis in Poland in the past.Majority ofFusarium species cited had been identified according to Nelson et al, taxonomic system. Comparative listing of the monographs / 1,11, 21/ is presented.