Open AccessRARE FLORISTIC RECORDS IN THE NIZHNY NOVGOROD PART OF THE OKA RIVER CATCHMENT
Author(s) -
M. V. Kazakova,
О. Г. Баранова
Publication year - 2020
Publication title -
vestnik permskogo universiteta. seriâ biologiâ
Language(s) - English
Resource type - Journals
ISSN - 1994-9952
DOI - 10.17072/1994-9952-2020-2-87-91
Subject(s) - floristics , geography , drainage basin , vascular plant , structural basin , range (aeronautics) , forestry , physical geography , hydrology (agriculture) , ecology , geology , cartography , biology , geomorphology , species richness , materials science , composite material , geotechnical engineering
Long-term studies of the Oka river basin have had little impact on the Eastern part of the basin, which was studied in 2019. The surroundings of a number of localities in the Ardatovsky, Vachsky, Kulebaksky, Navashinsky and Sosnovsky districts of the Nizhny Novgorod region were examined. As a result, many interesting floristic data were found. The article provides information about 25 rare species of vascular plants. New locations were identified for 9 species listed in the regional Red book, some species are located on the border of the range.