Cenopopulation dynamics of Cisbaikalia medicinal plants

Elena Khudonogova, Svetlana Polovinkina, Bimba-Tsyren Namzalov, Nikolai Dubrovsky, Sergey Ondar, S. Ignatieva, A. Muratov
2020 E3S Web of Conferences  
The article provides information on the study of the dynamic processes occurring in cenopopulations of 16 species of medicinal plants used both in scientific and folk medicine (Achillea asiatica Serg., Artemisia frigida Willd., Chamaenerion angustifolium (L.) Holub, Comarum palustre L., Geranium pratense L., Dasiphora fruticosa (L.) Rydb., Fragaria orientalis Losinsk., Mentha arvensis L., Pulmonaria mollis Wulfen ex Hornem., Potentilla anserina L., Potentilla bifurca L., Ribes spicatum E.
more » ... s spicatum E. Robson, Rosa majalis Herrm., Rubus matsumuranus Levl. Et Vaniot, Spiraea salicifolia L., Vaccinium uliginosum L.): age coefficient, recovery index, development rate. Identification of the population confinement of species to existing ecological and coenotic conditions, determination of demographic parameters, study of the development dynamics, methods of self-maintenance and survival strategies serve as the basis for the rational use of plant resources. The stable and dynamically developing medicinal plant cenopopulations, with a high recovery index, with a tendency to develop towards rejuvenation, include the cenopopulations of Geranium pratense of the Ziminsky region, Pulmonaria mollis of the Alar and Irkutsk regions, Rubus matsumuranus of the Irkutsk region. The results of the analysis of the cenopopulation dynamics of the studied species made it possible to identify stable, dynamically developing cenopopulations and recommend them for use.
doi:10.1051/e3sconf/202020303012 fatcat:ik2djs4jdfcexd6qjg47wpnd6m