SPECIES DIVERSITY OF RARE AND DISAPPEARING SPECIES OF PLANTS REPRESENTING ORCHIDACEAE JUSS FAMILY ON THE TERRITORY OF TURKA DISTRICT
DOI:
https://doi.org/10.32782/2450-8640.2021.2.1Keywords:
Red Book, Orchidaceae Juss. family, species, abundance, natural conditions, Turka districtAbstract
Species diversity rare and endangered species of the Orchidaceae Juss. family on the territory of Turka district has been studied. The species diversity of five species of plants of the Orchidaceae Juss. family, which were found in the study area: Cephalanthera longifolia L., Orchis purpurea Huds., Listera ovata L., Dactylorhiza fuchsii, Platanthera bifolia L., were met singly, occurred on close inspection. It was found that the identified species of the Orchid Juss. The family had insignificant distribution and abundance of growth, which was due to the features of their development, environmental conditions, and anthropogenic pressure. In general, there are insignificant resources of rare and endangered species with the threat of extinction of their natural populations within the Turka district.
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