??? Trollius L. (Ranunculaceae) ?? ????? ????????? ?????? ??????

Information on new characters, that were not previously used for the Trollius species identification is presented: consistence and degree of dissection of blade, type of margin, shape of teeth, number of petal veins, shape of nectarostigma, and morphological characters of fruits - type of the pericarp surface. The quantitative and qualitative morphological characters of the species are indicated: number of sepals and petals, distance from the petal base to the nectarostigma, length of the follicle and persistent style, as well as its shape and location. An identification key is proposed, which has been developed taking into account the suggested characters. A sinopsis of the genus Trollius (Ranunculaceae) of the Altai Mountain Country, including 3 species belonging to 2 sections is given. The synopsis includes nomenclature quotations, information on type specimens, distribution in the region, and general distribution for each species.? ?????? ???????????? ???????? ? ????? ?????????, ??????? ????? ?? ?????????????? ??? ????????????? ????? Trollius: ???????? ? ??????? ?????????? ?????????, ?????????? ? ????? ??????, ????? ????? ????????, ????? ?????????????, ??????????????? ???????? ?????? - ??? ??????????? ????????????? (??????? ????? ??????????? ????? ? T. altaicus; ?????? ??????????? ????? ? T. asiaticus, ??????? ??????????? ? T. dschungaricus). ??????? ?????????????? ??????????????? ?????????????? ?????: ????? ???????????? ? ?????????, ?????????? ?? ????????? ???????? ?? ?????????????, ????? ????????, ?? ????? ? ????????????. ????????? ????????????????? ????, ????????????? ? ?????? ???????????? ?????????, ???????? ???????? ???? Trollius (Ranunculaceae) ????????? ?????? ??????, ?????????? 3 ????, ??????????? ? 2 ???????. ???????? ???????? ?????????????? ??????, ?????????? ? ??????? ????????, ??????????????? ? ??????? ? ?? ????? ??????????????? ??????? ????