To study of Kamyshin urbanoflora (Volgograd province)

By results of the researches in the urbanoflora of city Kamyshin (Volgograd province) 183 species are revealed, including 144 native and 39 alien vascular plants. In the city territory meet the species of plants which need protection - from the registered taxa 3 are included in Red Book of the Russian Federation [3]: Fritillaria ruthenica, Iris pumila, Stipa pennata and 4 - in Red Book of the Volgograd province [2]: Fritillaria ruthenica, Iris pumila, Phelipanche lanuginosa, Stipa pennata. 33 species are related to invasive plants, 7 of them actively occupy disturbed and natural habitats - agriophytes (Acer negundo, Amorpha fruticosa, Cuscuta campestris, Fraxinus lanceolata, Parthenocissus inserta, Salix euxina, Ulmus pumila) and 26 species are actively settled in disturbed habitats - epecophytes (Amaranthus retroflexus, Anisantha tectorum, Atriplex tatarica, Bassia sieversiana, Berteroa incana, Cannabis ruderalis, Cyclachaena xanthiifolia, Descurainia sophia, Galium vaillantii etc.).