Materials on the flora of the northern part of Surskaya shiska (Ulyanovsk region)

Based on field studies conducted in the northern part of Surskaya Shishka in the vicinity of the industrial settlement named after V.I. Lenin, Baryshsky district, Ulyanovsk region, the species composition of the flora was determined, which includes 205 species of vascular plants. Rare and specially protected plants were found: Adonanthe vernalis, Dianthus volgicus, Iris aphylla, and a new species for the flora of Ulyanovsk region, Cephalanthera longifolia.