Rare and protected vascular plants in Yugyd va National Park (Russia)

Teteryuk, Liudmila V.; Degteva, S. V.; Канев, В. А.; Valuyskikh, Olga E.; Teteryuk, Boris Yu.; Kulyugina, E. E.

doi:10.24189/ncr.2020.051

Cited by 4 publications

(2 citation statements)

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“…The study of plant biodiversity is an important part of biological and ecological research around the world [2,8,14,24]. The additions to data on the plant diversity of certain regions or Protected Areas [1,3,5,28] are a basis for creation of checklists of countries and particular geographical macro-regions.…”

Section: Introductionmentioning

confidence: 99%

ADDITIONS TO THE VASCULAR PLANT FLORA OF THE REPUBLIC OF MORDOVIA (RUSSIA): CONTRIBUTION OF THE iNATURALIST PLATFORM

et al. 2021

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"The (re)check of the iNaturalist data related to the Republic of Mordovia (European Russia) allowed us to find 16 vascular plant species, considered to be new taxa for the vascular plant flora of this region, in comparison to Silaeva et al. (2010). These species are Nonea rossica, Erigeron strigosus, Medicago × varia, Dianthus chinensis, Symphytum × uplandicum, Lamprocapnos spectabilis, Petunia × atkinsiana, Oenothera villosa, Parthenocissus inserta, Reynoutria × bohemica, Eschscholzia californica, Quercus rubra, Digitaria sanguinalis, Lysimachia punctata, Acer ginnala and Stachys byzantina. In addition, we present new data about the distribution of the five species (Silene wolgensis, Amaranthus cruentus, Cruciata laevipes, Euphorbia cyparissias and Achillea leptophylla) found in the Republic of Mordovia since publication of Silaeva et al. (2010). A majority of the species under discussion are alien plants arrived in Mordovia accidentally or considered as cultivated plants escaping in the wild. Taking into account the newly revealed species, the vascular plant flora of the Republic of Mordovia currently includes 1464 species. In this study, we highlight again the relevance and feasibility of the use of the iNaturalist platform, as an effective tool for the study and monitoring of regional and national biodiversity."

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Section: Introductionmentioning

confidence: 99%

ADDITIONS TO THE VASCULAR PLANT FLORA OF THE REPUBLIC OF MORDOVIA (RUSSIA): CONTRIBUTION OF THE iNATURALIST PLATFORM

et al. 2021

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“…Biological diversity research is widely recognized as a primary step for understanding the biology and ecology of plants and animals in many regions of the world [2,9,13,19]. New records of plants and animals in particular countries, smaller regions or Protected Areas [1,4,23] serve as a basis for additions to lists of plants and animals that enable creation of taxonomic checklists.…”

Section: Introductionmentioning

confidence: 99%

Additions to the Flora of the Republic of Mordovia, Russia

Esina¹,

Khapugin²,

Esin³

et al. 2021

Contrib.Bot.

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The biodiversity conservation is based on our knowledge of the complete composition of plants and animals within a certain area. In this paper, we present data of biodiversity research in the Republic of Mordovia (European Russia). The obtained results are reflected in six vascular plant found for the first time in the studied region. Of them, four alien taxa (Philadelphus coronarius, Rosa x majorugosa, Spiraea japonica, Syringa josikaea) are known only in the Mordovia State Nature Reserve now. This underlines the need paying our attention to alien plants that escape into the wild (naturalize) in the least disturbed ecosystems of this Protected Area. The Urtica galeopsiifolia distribution needs to be clarified in more details because of its similarity to the widely known Urtica dioica. Thus, a majority of the species under discussion are alien plants considered as cultivated plants escaping in the wild. Taking into account the newly revealed species, the vascular plant flora of the Republic of Mordovia currently includes 1,472 species. In this study, we propose the continuing the study of man-made habitats in terms of accidentally or intentionally introduced alien species, as well as the searching of hidden taxa, such as Urtica galeopsiifolia found in this study.

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In vitro clonal micropropagation of Astragalus gorodkovii Jurtz., Astragalus gorczakovsky L. Vassil.

Filippov

2023

Agrarian Bulletin of The

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Abstract. Microclonal propagation of rare plant species solves the problem of biodiversity conservation, because received explants can be introduced into natural conditions to maintain the stability of plant communities. The purpose of the research was to obtain in vitro cultures of rare species of plants from Fabaceae family: Astragalus gorodkovii and Astragalus gorczakovskii. Materials and methods: seeds of Astragalus gorodkovii were selected from the population of Komi Republic in 2004. Seeds of Astragalus gorczakovskii were collected in 2019 in Perm region and Sverdlovsk region. After sterilization and scarification, the seeds were placed on a hormone-free Murashige-Skoog medium. The resulting seedlings were placed on the medium in 4 variants of the concentration of phytohormones BAP and NAA, germinated at room temperature and 16-hour light day. Then the resulting explants were transplanted onto the medium in 9 variants of the concentrations of hormones. The results. 1.5–2 months can be considered as the optimal period for division and transplantation. Variants of the medium containing 0.5–1 mg/l of BAP and a smaller amount of NAA turned out to be the best for the reproduction of A. gorodkovii and A. gorczakovskii, because active branching of seedlings was observed without verification. A. gorodkovii showed the most active growth. The originality of this research is in the selection of the optimal medium composition for the germination of seeds of rare species A. gorodkovii and A. gorczakovskii. This biotechnological method is a tool for preserving the genetic diversity of plant communities of the Ural flora.

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Rare and protected vascular plants in Yugyd va National Park (Russia)

Cited by 4 publications

References 0 publications

ADDITIONS TO THE VASCULAR PLANT FLORA OF THE REPUBLIC OF MORDOVIA (RUSSIA): CONTRIBUTION OF THE iNATURALIST PLATFORM

ADDITIONS TO THE VASCULAR PLANT FLORA OF THE REPUBLIC OF MORDOVIA (RUSSIA): CONTRIBUTION OF THE iNATURALIST PLATFORM

Additions to the Flora of the Republic of Mordovia, Russia

In vitro clonal micropropagation of Astragalus gorodkovii Jurtz., Astragalus gorczakovsky L. Vassil.

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