Keywords
Delphinium sergii
ex situ
morphology
ontogenesis
poly-variance
age stages
How to Cite
Abstract
Objective – to study biomorphologycal peculiarities and poly-variance of ontognesis of Delphinium sergii Wissjul. at M.M. Gryshko National Botanical Garden of the NAS of Ukraine.
Material and methods. It is investigated of ontogenesis and polymorphism of D. sergii plants in culture.
Results.The poly-variance (structural and dynamical) in different individuals is discovered and described. The structural poly-variance is discovered in methods of reproduction, dimensional and morphological heterogeneity of even-aged individuals and individuals at one stage of ontogeny too. The dynamical poly-variance is manifested in a different rate of passage stages in ontogeny. The difference in the formation of inflorescences, shape and color of flowers and seeds, passing stages of ontogeny, size, reproduction and longevity in different individuals are showed. The different ways of creating a D. sergii bimorph in ontogeny is described.
Conclusions. It is noted that for study of age structure on natural or introduction populations of D. sergii is sufficient consideration of the main species ontogenetic states. The study should be carried out before flowering of plants. For identification the ontogenetic states of individuals is possible to explore the aerial parts only (number, size, and degree dissected leaves blades). It is not for damaging the soil and plants.
References
Visyulina, O.D. (1953), Rid Delphinium L. [Genus Delphinium L.]. Flora URSR [Flora of USSR]. Kyiv: Vyd-vo AN URSR, vol. 5, pp. 48—55.
Vorontsova, L.I. and Zaugolnova, L.V. (1978), Multivariantnost razvitiya osobey v techenie ontogeneza i ee znachenie v regulyatsii chislennosti i sostava tsenopopulyatsiy rasteniy. [Multivariate development of individuals throughout ontogeny and its importance in the regulation of the number and composition of plants cоenopopulations]. Zhurn. obschey biologii [Journal of General Biology], vol. 39, N 4, pp. 555—562.
Hnatyuk, A.M. (2014), Osoblyvosti ontomorfohenezu Delphinium sergii Wissjul. v umovakh kultury v Natsionalnomu botanichnomu sadu im. M.M. Hryshka NAN Ukrayiny [Features of Delphinium sergii Wissjul. ontomorphogenesis in culture in M.M. Gryshko National Botanical Garden of the NAS of Ukraine]. Introduktsiya roslyn [Plant Introduction], N 4, pp. 39—44. https://doi.org/10.5281/zenodo.1570166
Hnatyuk, A.M. (2016), Morfolohichni osoblyvosti lystkiv Delphinium sergii Wissjul. v ontohenezi [Morphological features of Delphinium sergii Wissjul. leaves during ontogeny]. Modern Phytomorphology, vol. 10, pp. 103—110. https://doi.org/10.5281/zenodo.155367
Smirnova, O.V., Zaugolnova, L.B., Toropova, N.A. and Falikov, L.D. (1976), Kriterii vyideleniya vozrastnyih sostoyaniy i osobennosti hoda ontogeneza u rasteniy razlichnyih biomorf [Criteria and allocation of age stages during ontogeny in plants of different byomorf]. Tsenopopulyatsii rasteniy (osnovnyie ponyatiya i struktura) [Tsenopopulation of plants (basic concepts and structure)]. Moscow, pp. 14—44.
Makrushin, N.M. (1985), Ekologicheskie osnovyi promyishlennogo semenovodstva zernovyih kultur [Ecological bases of industrial seed crops]. Moscow: Kolos, 280 p.
Mamaev, S.A. (1970), Zakonomernosti vnutrividovoy izmenchivosti semeystva Pinacea na Urale [Regularities of intraspecific variation Pinaceae family in Ural]. Avtoref. diss. d-ra biol. nauk. Sverdlovsk, 54 p.
Mamaev, S.A. and Nekrasov, M.S. (1968), Izmenchivost shishek eli v lesah Srednego Urala [Variability of spruce cones in the forests of the Middle Ural].Tr. In-ta ekologii rasteniy i zhivotnyih, [Institute of Plant and Animal Ecology proceedings], vol. 77, pp. 55—70.
Novikoff, A.V. (2013), Ranunculaceae Zakhidnoyi Ukrayiny. I. Klyuch dlya vyznachennya vydiv. [Ranunculaceae of Western Ukraine. I. The key for species identification]. Modern Phytomorphology, vol. 3, pp. 297—319. https://doi.org/10.5281/zenodo.162039
Dobrochaeva, D.N., Kotov, M.I., Prokudin, Yu.N. i dr.(1987), Opredelitel vyisshih rasteniy Ukrainyi [The determinant of higher plants in Ukraine]. K.: Nauk. dumka, 548 p.
Polivariantnost razvitiya organizmov, populyatsiy i soobschestv: nauchnoe izdanie, [Multivariate development of organisms, populations and communities: scientific. edition] (2006), Yoshkar-Ola, Marij. gos. un-t, 326 p.
Rabotnov, T.A. (1964), Opredelenie vozrastnogo sostava populjacij vidov v soobshhestve [Determination of the age composition of populations of species in the community ]. Polevaja geobotanika [Field geobotany]. M.; L.: Nauka, 270 p.
Reff, R. and Kofmen, T. (1986), Embrionyi, genyi i evo lyutsiya [Embryos, genes and evolution]. Moscow: Mir, 404 p.
Strona, I.G. (1966), Obschee semenovedenie polevyih kultur [Total seed keeping of field crops]. Moscow: Kolos, 464 p.
Telebokova, R.N. (2013), Geterospermiya: yavlenie, po nyatie, mesto sredi prochih tipov vnutripopulyatsionnoy izmenchivosti semyan u chetyireh vidov bo bovyih tribyi Fabeae: Monografiya. M.: Prometey, 72 p.
Zaugolnova, L.B., Zhukova, A.A., Komarov, A.S. and Smirnova, O.V. (1988), Tsenopopulyatsii rasteniy (ocherki po pulyatsionnoy biologii) [Cоenotic population of plants of plant (essays of population biology)]. Moscow: Nauka, 183 p.
Mosyakin, S.L. and Fedoronchuck, M.M. (1999), Vascular plants of Ukraine a nomenclatural checklist. Kiev, 345 p.
The Plant List. Moda access: http://www.theplantlist.org/tpl/record/kew-2767822
This work is licensed under a Creative Commons Attribution 4.0 International License.