The book "Vidovoj sostav rastenij Semipalatinskogo Priirtysh'ya" offers comprehensive information about the plant diversity in the Semipalatinsk region. It includes detailed tables on phytoncides, vitamin-rich, and early-blooming plants. The research findings are based on extensive excursions to various areas, including pine forests and the Kalbinskie Mountains, as well as collections along the Irtysh River. A total of 120 phytoncide plants, 60 vitamin-rich plants, and 50 early-blooming plants have been identified, contributing to the preservation of biodiversity and the exploration of the uniqueness of these plants. The book is a valuable resource for students and professionals engaged with the region's flora and also provides connections for school lessons in the subjects of natural sciences and biology.