Open AccessSupplements to the Flora of North of Irkutsk Region
Author(s) -
Е. S. Bajanov,
AUTHOR_ID,
Н. В. Степанцова,
N. V. Khosyainovа,
AUTHOR_ID
Publication year - 2021
Publication title -
izvestiâ irkutskogo gosudarstvennogo universiteta. seriâ biologiâ, èkologiâ
Language(s) - English
Resource type - Journals
ISSN - 2073-3372
DOI - 10.26516/2073-3372.2021.36.3
Subject(s) - floristics , plateau (mathematics) , flora (microbiology) , geography , plant species , forestry , vascular plant , ecology , physical geography , biology , paleontology , species richness , mathematics , mathematical analysis , bacteria
During the floristic survey of certain sections of the Kirensky, Kazachinsko-Lensky and Ust-Kutsky districts of the Irkutsk region in 2016–2018, 79 species of vascular plants were identified, new or rare for the Prilensko-Katangsky (PR) floristic district in three areas: Lena- Angara plateau (PV-11), Cisbaikalian depression (PV-12) and Prilenskoe plateau (PS-14). For PR in general, 6 species were found for the first time, for PV-11 and PV-12 – one species each, for PS-14 – 30 species. It also provides information about the new locations of 9 plant species included in the red book of the Irkutsk region.