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Erst AS, Sukhorukov AP, Mitrenina EY, Skaptsov MV, Kostikova VA, Chernisheva OA, Troshkina V, Kushunina M, Krivenko DA, Ikeda H, Xiang K, Wang W. An integrative taxonomic approach reveals a new species of Eranthis (Ranunculaceae) in North Asia. PhytoKeys 2020; 140:75-100. [PMID: 32194315 PMCID: PMC7066265 DOI: 10.3897/phytokeys.140.49048] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 02/06/2020] [Indexed: 05/03/2023]
Abstract
A new endemic species, Eranthis tanhoensis sp. nov., is described from the Republic of Buryatia and Irkutsk Province, Russia. It belongs to Eranthis section Shibateranthis and is morphologically similar to E. sibirica and E. stellata. An integrative taxonomic approach, based on cytogenetical, molecular and biochemical analyses, along with morphological data, was used to delimit this new species.
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Affiliation(s)
- Andrey S. Erst
- Central Siberian Botanical Garden, Siberian Branch of Russian Academy of Sciences, 101 Zolotodolinskaya Str., 630090, Novosibirsk, RussiaCentral Siberian Botanical Garden, Siberian Branch of Russian Academy of SciencesNovosibirskRussia
- Tomsk State University, 36 Lenin Ave., 634050, Tomsk, RussiaTomsk State UniversityTomskRussia
| | - Alexander P. Sukhorukov
- Lomonosov Moscow State University, Leninskie Gory 1/12, 119234, Moscow, RussiaLomonosov Moscow State UniversityMoscowRussia
| | - Elizaveta Yu. Mitrenina
- Tomsk State University, 36 Lenin Ave., 634050, Tomsk, RussiaTomsk State UniversityTomskRussia
| | - Mikhail V. Skaptsov
- South-Siberian Botanical Garden, Altai State University, 61 Lenin Ave., Barnaul, 656049, RussiaAltai State UniversityBarnaulRussia
| | - Vera A. Kostikova
- Central Siberian Botanical Garden, Siberian Branch of Russian Academy of Sciences, 101 Zolotodolinskaya Str., 630090, Novosibirsk, RussiaCentral Siberian Botanical Garden, Siberian Branch of Russian Academy of SciencesNovosibirskRussia
| | - Olga A. Chernisheva
- Siberian Institute of Plant Physiology and Biochemistry, Siberian Branch of Russian Academy of Sciences, 132 Lermontov Str., 664033, Irkutsk, RussiaSiberian Institute of Plant Physiology and Biochemistry, Siberian Branch of Russian Academy of SciencesIrkutskRussia
| | - Victoria Troshkina
- Central Siberian Botanical Garden, Siberian Branch of Russian Academy of Sciences, 101 Zolotodolinskaya Str., 630090, Novosibirsk, RussiaCentral Siberian Botanical Garden, Siberian Branch of Russian Academy of SciencesNovosibirskRussia
| | - Maria Kushunina
- Lomonosov Moscow State University, Leninskie Gory 1/12, 119234, Moscow, RussiaLomonosov Moscow State UniversityMoscowRussia
| | - Denis A. Krivenko
- Tomsk State University, 36 Lenin Ave., 634050, Tomsk, RussiaTomsk State UniversityTomskRussia
- Siberian Institute of Plant Physiology and Biochemistry, Siberian Branch of Russian Academy of Sciences, 132 Lermontov Str., 664033, Irkutsk, RussiaSiberian Institute of Plant Physiology and Biochemistry, Siberian Branch of Russian Academy of SciencesIrkutskRussia
| | - Hiroshi Ikeda
- The University Museum, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo 113-0033, JapanThe University of TokyoTokyoJapan
| | - Kunli Xiang
- University of Chinese Academy of Sciences, 19 Yuquan Road, Beijing, 100049, ChinaUniversity of Chinese Academy of SciencesBeijingChina
| | - Wei Wang
- University of Chinese Academy of Sciences, 19 Yuquan Road, Beijing, 100049, ChinaUniversity of Chinese Academy of SciencesBeijingChina
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Erst A, Luferov A, Troshkina V, Shaulo D, Kuznetsov A, Xiang K, Wang W. Trolliusaustrosibiricus (Ranunculaceae), a new species from South Siberia. PhytoKeys 2019; 115:83-92. [PMID: 30728741 PMCID: PMC6361874 DOI: 10.3897/phytokeys.115.30863] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Accepted: 01/03/2019] [Indexed: 05/22/2023]
Abstract
Trolliusaustrosibiricus Erst & Luferov, sp. nov., a new species from Russian South Siberia is described and illustrated. This new species is endemic to Western and Central Siberia. Morphologically, it is close to the East Asian species T.chinensis and T.macropetalus. However, it differs from the aforementioned species due to the morphology of the rhizomes, aerial shoots, sepals and petals. This species is also distinguished from T.asiaticus, which is widespread in Russia (Western and Eastern Siberia), Mongolia, China, north-eastern Kazakhstan and in the northeast of the European part of Russia, in having a smaller number of sepals, longer persistent styles and petals longer than sepals. In addition, an identification key for all Russian species is given and all species have been discussed.
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Affiliation(s)
- Andrey Erst
- Laboratory Herbarium (NS), Central Siberian Botanical Garden, Russian Academy of Sciences, Zolotodolinskaya st. 101, 630090, Novosibirsk, RussiaCentral Siberian Botanical Garden, Russian Academy of SciencesNovosibirskRussia
- Laboratory Herbarium (TK), Tomsk State University, Lenin st. 36, 634050, Tomsk, RussiaTomsk State UniversityTomskRussia
| | - Alexander Luferov
- I.M. Sechenov First Moscow State Medical University, Izmailovsky Boulevard, 8, 105043, Moscow, RussiaI.M. Sechenov First Moscow State Medical UniversityMoscowRussia
| | - Victoria Troshkina
- Laboratory Herbarium (NS), Central Siberian Botanical Garden, Russian Academy of Sciences, Zolotodolinskaya st. 101, 630090, Novosibirsk, RussiaCentral Siberian Botanical Garden, Russian Academy of SciencesNovosibirskRussia
| | - Dmitry Shaulo
- Laboratory Herbarium (NS), Central Siberian Botanical Garden, Russian Academy of Sciences, Zolotodolinskaya st. 101, 630090, Novosibirsk, RussiaCentral Siberian Botanical Garden, Russian Academy of SciencesNovosibirskRussia
| | - Alexander Kuznetsov
- Laboratory Herbarium (TK), Tomsk State University, Lenin st. 36, 634050, Tomsk, RussiaTomsk State UniversityTomskRussia
| | - Kunli Xiang
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, 100093, Beijing, ChinaInstitute of Botany, Chinese Academy of SciencesBeijingChina
- University of Chinese Academy of Sciences, 19 Yuquan Road, Beijing 100049, ChinaUniversity of Chinese Academy of SciencesBeijingChina
| | - Wei Wang
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, 100093, Beijing, ChinaInstitute of Botany, Chinese Academy of SciencesBeijingChina
- University of Chinese Academy of Sciences, 19 Yuquan Road, Beijing 100049, ChinaUniversity of Chinese Academy of SciencesBeijingChina
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Abstract
The diversity of the plants of Spiraea genus, Calospira section in terms of the morphological characters on the basis of 28 natural populations was studied. Two species of Calospira section spirea grow in the Asian part of Russia (S. betulifolia Pall. and S. beauverdiana C.K. Schneid.). S. betulifolia Pall. subsp. aemiliana (C.K. Schneid.) H. Hara subspecies grows on the Islands in the Asian part of Russia (Sakhalin and the Kuril Islands). Its distinctive features are small round or spatulate (obovate) lamina and the absence of the inflorescence follicles pubescence, as well as a few metrical characteristics that may be auxiliary in determining the taxon.
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