, THE CHECK-LIST OF VASCULAR FLORA OF THE GANZURINSK RIDGE (WESTERN TRANSBAIKALIA) // BSU bulletin. Biology, geography. - 2019. №2. . - С. 15-48.

THE CHECK-LIST OF VASCULAR FLORA OF THE GANZURINSK RIDGE (WESTERN TRANSBAIKALIA)

DOI: 10.18101/2587-7148-2019-2-15-48 UDK: 581.92

The article presents the main results of studying the flora of the Ganzurinsk ridge (Selenga middle mountains). A brief description of the physiographic features and vegetation of the mountain range is given. In the structure of the vegetation cover of the ridge pine forests are dominates — grass steppe and exposure mountain forest steppe. Along with the dominant pine forest-steppe, there are elm mountain rocky forest-steppe with Ulmus pumila L. The thickets of bushes from Rosa davurica Pallas, R. acicularis Lindley, Cotoneaster melanocarpus Fischer ex Blytt. and Ribes diacantha Pallas are characteristic.The check-list contains information about the nomenclature, habitat conditions and occurrence rates of 6 local floras. The annotated list contains 437 species from 249 genus and 73 families. A number of rare species were found in the flora, including relict species — Allium vodopjanovae N. Friesen, Arctogeron gramineum (L.) DC., Rhamnus erythroxylon Pallas and others, as well as the endemic Caragana buriatica Peschkova.

species, Ganzurinsk ridge, local flora, republic of Buryatia, Selenga middle mountains, flora.