Аннотация
The article provides information on the floral finds of 4 plant species new to our region: Pleurospermum uralense Hoffm., Sedobassia sedoides (Pall.) GLChu., Viola mirabilis L., Atraphaxis frutescens (L.) K. Koch. Among the finds, Pleurospermum uralense Hoffm., is a new genus and species for the Tobol-Ishim botanical and geographical region of our republic. Such species as Viola mirabilis L., Atraphaxis frutescens (L.) K. Koch., as well as Sedobassia sedoides (Pall.) GLChu. they are previously unknown to vegetation of our area. New species are adding to the list of plants of our region.