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The data on the current phytopathogenic fungi diversity of the Ukrainian Roztochya, which developing their sexual or unsexual sporulation in the springtime in the paper are given. In 2016 and 2017 year, the studies were conducted. In result of the research, 38 species of phytopathogenic fungi were identified. The determined species belong to two Kingdoms (Stramenopiles and Fungi), 4 Divisions, 7 Classes, eight Orders, 12 Families and 21 Genera. Among identified species eight, Cercospora ficariae, Erysiphe buhrii, Peronospora chrysosplenii, P. ranunculi, Pseudopeziza trifolii, Puccinia komarovii, P. variabilis та Septoria posoniensis, are new for biota of the Ukrainian Roztochya. Other species are already known for this territory according to data of the other researchers. Only one species on the leaves of Pinophyta was collected, other species parasitized on the leaves and stems of Magnoliophyta. Among them 11 species on the plants of Ranunculaceae and 4 species on the plants of Asteraceae were found. On plants of other 19 families, mainly one or two species of phytopathogenic fungi were collected. |
