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Morphological Adaptation of Thymus (Lamiaceae) Species in Yakutia

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Abstract

The variety of life forms and the structure of individuals and ontomorphogenesis of T. extremus, T. indigirkensis, T. brevipetiolatus, and T. pavlovii under the conditions of Yakutia have been studied. It has been established that the formation of two life forms and three types of biomorphs is characteristic for the species: a monocentric vegetatively immobile dwarf subshrub (T. extremus), an implicitly polycentric vegetatively semimobile dwarf subshrub and dwarf shrub (T. indigirkensis and T. brevipetiolatus respectively), and an obviously polycentric vegetatively mobile dwarf subshrub (T. pavlovii). The basis of the adult shrub is a monopodially sympodially growing compound skeletal axis which differs in individuals of Thymus by the method of growth and position in space. An analysis of the development of species in Yakutia allowed us to identify common and specific features. Common features for the species are the predominance of the dwarf subshrub living form and its morphological plasticity, a small variety and shortening of the morphogenesis phases, a shallow rejuvenation of the ramets, a prolonged monopodial growth of shoots (up to 10 years), and the predominance of rosette shoots in the structure of the individual. Differences are revealed depending on the conditions of specific habitats of species. When T. extremus grows on a flat surface and high sludge, a dense primary shrub is formed. In the free areas of the substrate with stepwise depressions of the microrelief, the primary shrub T. extremus is loose. In T. brevipetiolatus, which grows in the steppe on the hillside, the structure of the individual is formed only by rosette shoots, their prolonged monopodial growth is maintained due to the preservation (for 1–2 years) of dry leaves. For T. pavlovii growing on a mossy substrate, this is the characteristic lodging of shoots, their intensive rooting and strengthening of vegetative mobility, and a reduction in the duration of ontogenesis of individuals due to the rapid decay of maternal structures. The revealed features of Thymus development are the mechanisms of morphological adaptation, which provide species survival in different environmental conditions of Yakutia.

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References

  • Atlas sel’skogo khozyaistva Yakutskoi ASSR (Atlas of Agriculture of Ykut ASSR), Moscow: Glav. Uprav. Geodez. Kartogr., 1989.

  • Aytas, T., Morphological and anatomical studies on the some species of Thymus L. (Labiatae) distributed in Karadeniz region, Ot Sist. Bot. Derg., 2003, vol. 10, pp. 31–56.

    Google Scholar 

  • Barthélémy, D. and Caraglio, Y., Plant architecture: a dynamic, multilevel and comprehensive approach to plant form, structure and ontogeny, Ann. Bot., 2007, vol. 99, no. 3, pp. 375–407.

    Article  PubMed  PubMed Central  Google Scholar 

  • Berko, I., Types sprout systems and life forms of species of the section Verticillati (Klok. et Shost.) Klok. of genus Thymus L. in Ukrainian flora, Ukr. Bot. Zh., 1988, vol. 45, no. 1, pp. 27–32.

    Google Scholar 

  • Bliss, L.C., Adaptations of arctic and alpine plants to environmental conditions, Arctic, 1962, vol. 15, pp. 117–144.

    Article  Google Scholar 

  • Bobrov, Yu.A., Grushankovye Rossii (Pyroleae), Kirov: Vyatsk. Gos. Gumanit. Univ., 2009.

    Google Scholar 

  • Danilova, N.S., Adaptation of herbaceous plants of Central Yakutia, Vestn. Sev.-Vost. Fed. Univ., 2012, vol. 9, no. 2, pp. 31–36.

    Google Scholar 

  • Egorova, P.S., Specific ontogenesis of Siberian thyme (Thymus sibiricus (Serg.) Klokov et Shost.) in Central Yakutia, Vestn. Krasn. Gos. Agrar. Univ., 2014, no. 7, pp. 65–69.

    Google Scholar 

  • Ermakov, N.B., Nikolin, E.G., Troeva, E.I., and Cherosov, M.M., Classification of vegetation of subalpine open woodlands of Upper Verkhoyan’e (Yakutia), Vestn. Novosib. Gos. Univ., Ser.: Biol., Klin. Med., 2010, vol. 8, no. 3, pp. 137–151.

    Google Scholar 

  • Gogina, E.E., Izmenchivost’ i formoobrazovanie v rode tim’yan (Variability and Formation of Genus Thymus L.), Moscow: Nauka, 1990.

    Google Scholar 

  • Gornall, J.L., Woodin, S.J., Jonsdottir, I.S., and van der Wal, R., Balancing positive and negative plant interactions: how mosses structure vascular plant communities, Oecologia, 2011, vol. 166, pp. 769–782.

    Article  PubMed  Google Scholar 

  • Karavaev, M.N., Fam. 73. Labiatae Juss., in Opredelitel’ vysshikh rastenii Yakutii (Guide for Identification of Higher Plants of Yakutia), Tolmachev, A.I., Ed., Novosibirsk: Nauka, 1974, pp. 415–427.

    Google Scholar 

  • Klokov, V.M., Rassoobrazovanie v rode timusa—Thymus L. na territorii Sovetskogo Soyuza (Race Formation in Genus Thymus L. on the Territory of Soviet Union), Kiev: Naukova Dumka, 1973.

    Google Scholar 

  • Kolegova, E.B. and Cheryomushkina, V.A., The structure of shoot systems of Thymus (Lamiaceae) species in Khakassia, Bot. Zh., 2012, vol. 97, no. 2, pp. 173–183.

    Google Scholar 

  • Mazurenko, M.T., Biomorfologicheskie adaptatsii rastenii Krainego Severa (Biomorphological Adaptations of the Plants of Extreme North), Moscow: Nauka, 1986.

    Google Scholar 

  • Mazurenko, M.T. and Khokhryakov, A.P., Struktura i morfogenez kustarnikov (The Structure and Morphogenesis of Shrubs), Moscow: Nauka, 1977.

    Google Scholar 

  • Nikolin, E.G., Konspekt flory Verkhoyanskogo khrebta (Conspectus of Flora of Verkhoyanskii Ridge), Novosibirsk: Nauka, 2013.

    Google Scholar 

  • Nukhimovskii, E.L., Osnovy biomorfologii semennykh rastenii (Principles of Biomorphology of Seed Plants), Moscow: Nauka, 1997, vol. 1.

  • Rabotnov, T.A., Life cycle of perennial herbaceous plants in meadow cenosises, Tr. Bot. Inst., Akad. Nauk SSSR, Ser. 3: Geobot., 1950, no. 6, pp. 179–196.

    Google Scholar 

  • Samsonova, V.V., Long-term permafrost area in the world and Yakutia, in Les i vechnaya merzlota: Osobennosti sostava i struktury lesov merzlotnogo regiona, problemy ratsional’nogo vedeniya khozyaistva i okhrana (Forest and Permafrost: Specific Composition and Structure of Permafrost Forests, Problems of Sustainable Economics and Protection), Isaev, A.P., Ed., Yakutsk: Yakut. Gos. Univ., 2000, pp. 7–16.

    Google Scholar 

  • Saville, D.B.O., Arctic Adaptations in Plants, Ottawa: Can. Dep. Agric., 1972.

    Google Scholar 

  • Savinykh, N.P. and Cheryomushkina, V.A., Biomorphology: current status and prospects, Contemp. Probl. Ecol., 2015, vol. 8, no. 5, pp. 541–549.

    Article  Google Scholar 

  • Serebryakov, I.G., Types and factors of development of shoots in herbaceous perennial plants, Uch. Zap. Mosk. Pedagog. Gos. Univ., Vopr. Biol. Rast., 1959, vol. 100, no. 5, pp. 3–38.

    Google Scholar 

  • Serebryakov, I.G., Ekologicheskaya morfologiya rastenii (Ecological Morphology of the Plants), Moscow: Vysshaya Shkola, 1962.

    Google Scholar 

  • Smirnova, O.V., Struktura travyanogo pokrova shirokolistvennykh lesov (The Structure of Herbaceous Cover of the Broad-Leaved Forests), Moscow: Nauka, 1987.

    Google Scholar 

  • Smirnova, O.V., Zaugol’nova, L.B., Toropova, N.A., and Falikov, L.D., Criteria for the identification of agerelated conditions and ontogenesis of the plants of various biomorphs, in Tsenopopulyatsii rastenii (razvitie i vzaimootnosheniya) (Cenopopulations of the Plants: Development and Relationships), Moscow: Nauka, 1976, pp. 14–43.

    Google Scholar 

  • Telyatnikov, M.Yu., Troeva, E.I., Pristyazhnyuk, S.A., Gogoleva, P.A., Cherosov, M.M., and Pestryakova, L.A., Vegetation of the Lower Indigirka River: plain and mountain tundra, Turczaninowia, 2015, vol. 18, no. 4, pp. 128–168.

    Article  Google Scholar 

  • Tikhomirov, B.A., Ocherki po biologii rastenii Arktiki (Biology of the Arctic Plants), Moscow: Akad. Nauk SSSR, 1963.

    Google Scholar 

  • Turetsky, M.R., Bond-Lamberty, B., Euskirchen, E., Talbot, J., Frolking, S., McGuire, A.D., and Tuittila, E.-S., The resilience and functional role of moss in boreal and arctic ecosystems, New Phytol., 2012, vol. 196, pp. 49–67.

    Article  CAS  PubMed  Google Scholar 

  • Yurtsev, B.A., Reliktovye stepnye kompleksy Severo-Vostochnoi Azii (Problemy rekonstruktsii kriokseroticheskikh landshaftov Berengii) (Relict Steppe Complexes of Northeastern Asia: Problems of Reconstructions of Cryoxerotic Landscapes of Berengia), Novosibirsk: Nauka, 1981.

    Google Scholar 

  • Vasyukov, V.M., Nomenclature notes on species Viola L. (Violaceae) and Thymus L. (Lamiaceae), Turczaninowia, 2015, vol. 18, no. 1, pp. 18.

    Article  Google Scholar 

  • Vasyukov, V.M., Conspectus of genus Thymus (Lamiaceae) of the Northern Siberia, Bot. Zh., 2016, vol. 101, no. 10, pp. 1240–1253.

    Article  Google Scholar 

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Authors and Affiliations

  1. Central Siberian Botanical Garden, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia

    E. B. Talovskaya, V. A. Cheryomushkina & G. R. Denisova

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  1. E. B. Talovskaya
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  2. V. A. Cheryomushkina
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  3. G. R. Denisova
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Correspondence to E. B. Talovskaya.

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Original Russian Text © E.B. Talovskaya, V.A. Cheryomushkina, G.R. Denisova, 2018, published in Sibirskii Ekologicheskii Zhurnal, 2018, No. 6, pp. 736–749.

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Talovskaya, E.B., Cheryomushkina, V.A. & Denisova, G.R. Morphological Adaptation of Thymus (Lamiaceae) Species in Yakutia. Contemp. Probl. Ecol. 11, 624–634 (2018). https://doi.org/10.1134/S1995425518060094

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  • DOI: https://doi.org/10.1134/S1995425518060094

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