| Issue |
BIO Web Conf.
Volume 31, 2021
VI International Scientific Conference “Problems of Industrial Botany of Industrially Developed Regions” 2021
|
|
|---|---|---|
| Article Number | 00031 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/bioconf/20213100031 | |
| Published online | 13 August 2021 | |
Initial stages of ontogenesis of Althaea officinalis L. in the “Kuzbass Botanical Garden”
1 The Federal Research Center of Coal and Coal Chemistry of Siberian Branch of the Russian Academy of Sciences, 650065, 10 Leningradskiy avenu, Kemerovo, Russia
2 Central Siberian Botanical Garden SB RAS, 630090, 101 st. Zolotodolinskaya, Novosibirsk, Russia.
* Corresponding author: oksana_vronski@mail.ru
The work was carried out on the grounds of the Kuzbass Botanical Garden. The study material is a perennial, rod-rooted herbaceous plant known as Althaea officinalis L. Included in the Red Book of the Kemerovo Region with status 2 - declining. It has been found that during the first year of life, individuals go through 5 ontogenetic stages: seedling, juvenile, immature, virginile and young generative. The latent, pre-generative and generative periods of A. officinalis are characterised in detail. The forming of the caudex and the growth of the primary semi-rosette monocarpic shoot is described.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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