Open AccessSYSTEMATIC, BIOMORPHOLOGICAL AND ENVIRONMENTAL ANALYSIS OF WILD-GROWING PLANTS OF PEREYASLAV
Author(s) -
Л. І. Довгопола
Publication year - 2020
Publication title -
bìorìznomanìttâ, ekologìâ ta eksperimentalʹna bìologìâ
Language(s) - English
Resource type - Journals
eISSN - 2708-5848
pISSN - 2708-583X
DOI - 10.34142/2708-5848.2020.22.1.03
Subject(s) - flora (microbiology) , geography , vegetation (pathology) , ecology , hydroelectricity , vascular plant , species diversity , biology , species richness , medicine , genetics , pathology , bacteria
The peculiarity of the geographical location of the Pereyaslav Region, the existence of dense river nets (the Dnieper River, the Trubizh River, the Alta River, the Supiy River, etc.) and the diversity of landscapes led to the formation of the region rich in plant species. However, the vegetation cover of the region has been significantly transformed as a result of the construction of a hydroelectric power plant on the Dnieper River and the creation of the Kaniv Reservoir. The purpose of the article is to carry out a systematic, biomorphological and ecological analysis of the composition of wild medicinal plants of the Pereyaslav region. The research was conducted during 2018-2019 years on the territory of the Pereyaslav Region. The object of the study is the flora of wild medicinal plants of the Pereyaslav Region. The study was performed by means of the route, stationary and semi-stationary methods. During the field surveys (geobotanical descriptions) of the studied territory, the flora was described, species and families of the plants were determined, their location and ecological conditions of growth, life form, etc. were noted. As a result of the critical inventory of the species composition of the Pereyaslav flora, the systematic composition of wild herbs and medicinal plants of the region was first developed (582 species), consisting of 106 families and 360 species, among which there are vascular plants (Lycopodiophyta, Equisetophyta, Polypodiophyta) – 15 species, Pinophyta – 3 species, Magnoliophyta – 567 species. The biomorphological analysis of wild herbs and medicinal plants of the Pereyaslav Region was performed and it was established that the vast majority of species belong to hemicryptophytes (316 species). It was found that in the studied territory the diversity of wild medicinal plants is represented by trees (27 species), shrubs (28 species), subshrubs (10 species), perennial herbaceous plants (387 species), biennial plants (46 species) and annual plants (84 species). It has been established that the ecological-coenotic nature of valuable species of plants in the study consists of forest (170 species), meadow (145 species), meadow-steppe (114 species), synanthropic phytocenoses consist of 95 species and wetland ecotopes – 58 species.