GC-MS analysis of the essential oils from aerial parts of Thymus migricus Klokov & Des.-Shost, Thymus fallax Fisch. & Mey. and Thymus pubescens Boiss. & Kotschy ex Celak var. pubescens resulted in the identification of 26, 35 and 53 constituents, respectively. The major components in the essential oil of T. migricus were found to be α-terpineol (30.6%), thymol (20.7%) and α-terpinyl acetate (14...

Astragalus L., is one of the largest genuses of flowering plants in the Leguminosae family. Roots of A. membranaceus Bge. var. mongholicus (Bge.) Hsiao, A. membranaceus (Fisch.) Bge. and its processed products are listed in the China Pharmacopeia for "qi deficiency" syndrome treatment. However, more and more researches on other species of Astragalus have been conducted recently. We summarize th...

The article presents the results of primary introduction experience rare species genus Potentilla L. (Rosaceae Juss.) flora Republic Bashkortostan. There are 5 in collection: Pleistocene relic agrimonioides Bieb., P. arenosa (Turcz.) Juz., nivea L., South Ural endemic eversmanniana Fisch. ex Ledeb., kuznetzowii (Govor.) Juz. These included Red Data Book Bashkortostan (2021). In collection, each...