From the aerial parts of the plant Phlomis chimerae, a new neolignan glucoside, (-)-4-O-methyldihydrodehydrodiconiferyl alcohol-9'-O-beta-D-glucopyranoside (1) was characterized along with the known neolignan glucosides, (-)-4-O-methyldehydrodiconiferyl alcohol-9'-O-beta-D-glucopyranoside (= longifloroside A) (2) and (-)-dihydrodehydrodiconiferyl alcohol-9-O-beta-D-glucopyranoside (3). The stru...

The article provides an information about the finds of six adventitious plant species in Sverdlovsk Region, two them are new to flora region (Hesperis pycnotricha Borbás et Degen., Nepeta sibirica L.). Four (Lotus corniculatus L., Silene dichotoma Ehrh., Urtica cannabina Vicia amoena Fisch.) were previously known from 1–2 localities Region and rare not only region, but also adjacent territories...

Alcea nudiflora (Lindl.) Boiss. (Malvaceae) has a wide area of growth in Central Asia, the Altai territory and Western Siberia long been used folk traditional medicine. Availability resource long-term application practice makes promising source valuable biologically active natural compounds. The chemical composition A studied after effective microwave assisted extraction (MAE) performed using s...

Three new eriophyid species (Phyllocoptinae), Shevtchenkella denticulata sp. n., Notallus pestehae sp. n. and Echinacrus ruthenicus sp. n., were described from Eryngium thyrsoideum Boiss. (Apiaceae), Pistacia vera L. (Anacardiaceae) and Lycium ruthenicum Murray (Solanaceae), respectively. All the three new species were collected from southwest of the East Azerbaijan province, Iran in 2011. It i...