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Survey of medicinal plants in the Khuvsgul and Khangai Mountain regions of Mongolia
Journal of Ecology and Environment volume 41, Article number: 16 (2017)
We report the species of medicinal plants collected in Khuvsgul and Khangai Mountain regions of Mongolia. Of the vascular plants that occur in the study region, a total of 280 medicinal plant species belonging to 164 genera from 51 families are reported. Of these, we collected voucher specimen for 123 species between June and August in the years 2015 and 2016. The families Asteraceae (46 species), Fabaceae (37 species), and Ranunculaceae (37 species) were represented most in the study area, while Astragalus (21 species), Taraxacum (20 species), and Potentilla (17 species) were the most common genera found.
Mongolia occupies an ecological transition zone in Central Asia where the Siberian Taiga forest, the Altai Mountains, Central Asian Gobi Desert, and the grasslands of the Eastern Mongolian steppes meet. Mongolia has some of the world’s highest mountains and with an average elevation of 1580 m is one of the few countries in the world that is located at a high elevation. The highest peak in Mongolia is 4374 m above sea level. There are magnificent glaciers in the highest parts of the Mongol Altai range towering over Mongolia, Russia, and China, and the humps and hollows of the ice age period have been preserved in the Khuvsgul, Khangai, Khentii, and Altai Mountains. The far northern areas of the Khuvsgul Province forms the southern reaches of Siberia and are covered by larch and pine forests known by the Russian word “taiga.” The Khuvsgul Mountains are situated on the northern side of the Khangai Mountain range and are formed by the Ulaan, Taiga, and Khoridol Saridag Lakes, 3491 m above sea level. Rivers of the Tes Basin and the River Delger of the Selenge Basin flow from the zone to the west and east, respectively.
The Khangai Mountains with its highest peak, Otgon Tenger, reaching 3905 m and capped with a permanent glacier, is situated in Central Mongolia. From this region, the Khangai range splits and continues as the Bulnai, the Tarvagatai, and the Buren mountain ranges. The point where it splits represents the Khangai Mountain.
Systematic exploratory studies including those on medicinal plant resources were undertaken from the 1940s when the Government of Mongolia invited Russian scientists including Drs. I. A. Tsatsenkin, A. A. Yanatov, and V. I. Grubov who focused on rare and useful plant species giving emphasis on plant species of medicinal value. This was followed by a Joint Russian-Mongolian Complex Biological Expedition conducted since 1970.
Currently, it is estimated that about 3127 species (included 131 sub-species and 32 varieties) and 683 genera of vascular plants exist in Mongolia (Urgamal et al. 2014, Urgamal and Sanchir 2015). Of these, 845 species are medicinal plants, 150 species are rich sources of vitamins, 200 species contain essential oils, 250 species contain tanning matter, more than 200 species are plants that can be used for dyeing, 231 species are rich in flavonoid, 200 species are useful in many industries, more than 480 species are ornamental plants, 280 species contain alkaloids, 65 species contain coumarin, and 68 species are used to control sand movement (Ulziykhutag 1989). About 32% of the total vascular plants found in Mongolia are registered as medicinal plants, of which more than 200 plants species could be used for manufacturing modern western medicine (see Additional file 1).
Although substantial work has been undertaken to identify and record the distributions of medicinal plants in Mongolia, studies in the Khuvsgul and Khangai mountains are incomplete.
The purpose of this study was to identify the medicinal plants in Khuvsgul and Khangai mountain ranges of Mongolia and record their distribution across the study area. The study also aimed to determine the species composition of vascular plants in the study area and compare their floral analysis, ecological groups, the habitat type in which they were found, their distribution, and their usefulness based on traditional knowledge. The plant specimens were collected in joint surveys with our Mongolian partners in Khuvsgul and Khangai mountain regions of Mongolia and taken to Korea for botanical, chemical, and pharmacological investigations. Information on traditional knowledge was also collected in collaboration with our Mongolian partners.
Materials and methods
The study was conducted in two mountain areas of the Northern (Khuvsgul) and Central (Khangai) provinces of Mongolia (Fig. 1). The first study area in the Khuvsgul and Khangai (Tarvagatai mountain range) regions was surveyed in July and August 2015, and the second study area located in only the Khangai (Suvarga Khairkhan Mountain range) region was surveyed in June and July 2016 (Table 1).
Specimens of the 280 medicinal plant species were taken from the Herbarium, Ulaanbaatar Academy (UBA) of the Department of Botany, Institute of General and Experimental Biology, Mongolian Academy of Sciences. This additional data was also used in this study.
The five study sites were surveyed, and medicinal plants that were most used were collected. Below, we list some of these species:
Bupleurum scorzonerifolium Willd., Delphinium grandiflorum L., Aster alpinus L., Odontites vulgaris Moench, Aconitum turczaninowii Vorosch., Epilobium angustifolium L., Iris ruthenica Ker-Gavler, Lathyrus humilis (Ser.) Spreng., Lathyrus pisiformis L., Mertensia davurica (Sims) G. Don, Paeonia anomala Pall., Phlomis tuberosa L., Potentilla fruticosa L., Rhaponticum uniflorum (L.) DC., Sphallerocarpus gracilis (Bess. ex Trev.) Koso-Pol., Vaccinium vitis-idea L., and Ledum palustre L.
Aconitum turczaninovwii Vorosch., Betula platyphylla Sukacz., Delphinium elatum L., Gentiana decumbens L., Potamogeton perfoliatus L., Potamogeton pusillum L., Taraxacum dealbatum Hand-Mazz, Triglochin palustris L., B. scorzonerifolium Willd., Rosa acicularis L., P. anomala Pall., Sanguisorba officinalis L., Clematis alpina var. sibirica (L.) Kuntze, Ledum palustris L., E. angustifolium L., Silene jenesseensis Willd., Echinops gmelinii Turcz., P. fruticosa L., and Galium boreale L.
Stellera chamaejasme L., Vicia cracca L., Aquilegia sibirica Lam., Geranium pseudosibiricum J. Mayer, Myosotis caespitosa Schultz, R. acicularis L., Persicaria vivipara (L.) Ronse Decr., Polemonium chinense (Brand) Brand, S. officinalis L., Stellaria dichotoma L., Bupleurum scor zonerifolium Willd., Cerastium cerastoides (L.) Britt., G. boreale L., Lilium martagon L., Pedicularis tristis L., Potentilla longifolia Willd. ex Schlecht., Potentilla tanacetifolia Willd. ex Schlecht., Campanula glomerata L., Dracocephalum grandiflorum L., Astragalus alpinus, Dracocephalum ruyschiana L., Fragaria orientalis Losinsk., Hedysarum alpinum L., and Libanotis condensata (L.) Crantz.
Arctous alpina (L.) Nied., Artemisia glauca Pall. ex Willd., Artemisia rutifolia Stephan ex Spreng., Potentilla anserina L., Ribes rubrum L., Spiraea hypericifolia L., Spiraea media Schmidt, Veronica ciliata Fisch., Polygala sibirica L., Chrysanthemum zavadskii Herbich, Cotoneaster melanocarpus (Ledeb.) Lodd., G. Lodd. & W. Lodd. ex M. Roem., Betula ovalifolia Rupr., Cotoneaster mongolicus Pojark., Ligularia sibirica (L.) Cass., Plantago depressa Willd., Senecio nemoralis L., Thalictrum minus L., Echinops latifolius Tausch, Elachanthemum intricatum (Franch.) Ling & Y.R. Ling, Ligularia fischeri (Ledeb.) Turcz., Rhodiola quadrifida (Pall.) Fisch. & C. A. Mey., and Thalictrum simplex L.
Cerastium arvense L., Capsella bursa-pastoris (L.) Medic., Equisetum palustre L., Filipendula palmata (Pall.) Maxim., Hedysarum neglectum Ledeb., P. anomala Pall., Pulsatilla bungeana C.A. Mey., Sedum aizoon L., Thalictrum foeditum L., Potentilla acaulis L., Potentilla conferta Bunge, Salix bebbiana Sarg., Salix glauca L., L. palustre L., Aconitum turczaninovii Vorosch., Actaea cimicifuga L., B. platyphylla Sukacz., Anemone sibirica L., Bupleurum bicaule Helm., Geranium transbaicalicum Serg., Artemisia adamsii Besser, Vicia unijuga A. Br., Parnassia palustris L., Rheum compactum L., Viola uniflora L., and Artemisia frigida Willd.
The nomenclature and taxonomy used here follow the works of APG IV (2016), and Urgamal et al. (2014), Urgamal & Sanchir (2015). Additionally, we have used the following monographs and taxonomic databases available at these websites: 3Tropics (2016) and The Plant List (2016). The sampling and preservation of materials for the herbarium were done according to classical methodologies (Grubov 1982, Ulziykhutag 1985, Ganbold 2010, Ligaa et al. 2009, Urgamal & Kwon 2015). The identification of plant parts was done using an MEC-2 binocular (8×).
Based on our research, we identified and recorded 280 species of medicinal plants belonging to 164 genera from 51 families in the Khuvsgul and Khangai Mountain regions of Mongolia.
The families represented by the most number of species include Asteraceae, Fabaceae, and Ranunculaceae. The most common genera found in the study site were Artemisia (10 species), Oxytropis (8 species), and Potentilla (8 species) genera (Fig. 2). Table 2 lists the 10 most common families and genera of the medicinal plants collected in our study.
Of the medicinal plants that we collected, 9 species (3%) were found growing in the taiga, 42 species (15%) in the forests, 132 species (47%) in the forest steppe, 54 species (19%) in the mountain steppe, and 43 species (16%) in the steppe (Fig. 3).
Different plant parts were used as medicine—in 4.1% of the medicinal plants found in the study site all parts were used, while in 74.0% of the species the leaves were used, in 24.9% flowers, in 10.4% fruit and seeds, in 8.3% bark and needles, and in 23.9% of the species the root were used (Fig. 4).
In this study, we identified and recorded a total of 280 species of medicinal plants belonging to 164 genera and 51 families that occur in the Khuvsgul and Khangai Mountain regions of Mongolia.
Among these plants, the following species of liquorice were found to be in great demand and were in grave danger of being lost in the wild: Astragalus membranaceus, Astragalus mongolicus, Saposhnikovia divaricata, Adonis mongolica, Aconitum kusnezoffii, Cistanche deserticola, Saussurea involucrata, Ephedra sinica, Scutellaria baicalensis, Cynomorium songaricum, Dactylorhiza salina, Sophora flavescens, and Zygophyllum potaninii. These plants are very widely used by local people for food, traditional medicine, and livestock fodder and are usually harvested without any official permission and control.
Our study showed to identify and determine the species composition of vascular plants in the study area and compare their floral analysis, ecological groups, the habitat type in which they were found, their distribution, and their usefulness based on traditional knowledge the medicinal plants that when both in Khuvsgul and Khangai mountain ranges of Mongolia were combined and record their distribution across the study area.
The investigated species composition of medicinal vascular plants in the Khuvsgul and Khangai mountains were classified and described to the flora of Mongolia.
Mongolian medicinal plants were most frequently observed in Khuvsgul and Khangai mountain ranges, and density was strongly associated with plant biomass. Results imply that varying medicinal plants of Khuvsgul and Khangai mountains are playing an important role in vascular flora of Mongolia.
This may contribute to this species’ predominance in various two (Khuvsgul and Khangai mountain ranges) ecosystems where medicinal vascular plants dominate Mongolia.
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The authors are grateful for the access to the collection at the Department of Botany, Institute of General and Experimental Biology of Mongolian Academy of Sciences. This work was supported by a grant from the National Institute of Biological Resources (NIBR), funded by the Ministry of Environment (MOE) of the Republic of Korea (NIBR No. 2016-04-203).
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This work was supported by a grant from the National Institute of Biological Resources (NIBR), funded by the Ministry of Environment (MOE) of the Republic of Korea (NIBR No. 2016-04-203).
Availability of data and materials
Please contact author for data requests. The data are not publicly available due to sensitive information regarding surface information of the study area.
UM carried out the survey in Mongolia. KN, SK, MT, EB, and TI participated and worked together to collect the specimen in the field. KH helped to organize the manuscript. OK conceived of the study and helped to draft the manuscript. All authors read and approved the final manuscript.
The authors declare that they have no competing interests.
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Magsar, U., Nyamsuren, K., Khadbaatar, S. et al. Survey of medicinal plants in the Khuvsgul and Khangai Mountain regions of Mongolia. j ecology environ 41, 16 (2017). https://doi.org/10.1186/s41610-017-0034-3
- Medicinal plants
- Khuvsgul and Khangai mountains
- Phytogeographical region