Studying Althaea officinalis L. by an introduction experiment in the Kuzbass Botanical Garden (KuzBS)

Oxana Vronskaya,Oxana Tsandekova,V.V Chepinoga,K.P Ma

doi:10.1051/bioconf/20213800138

Oxana Vronskaya, Oxana Tsandekova + Show 2 more

Open Access

https://doi.org/10.1051/bioconf/20213800138

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Abstract

Althaea officinalis L. was studied in the Kuzbass Botanical Garden. It’s a perennial herbaceous plant, that is included in the Red Book of the Kemerovo Region with the status 2 - declining. During the first year of life, the following ontogenetic stages are recognized under introduction conditions: seedling, juvenile, immature, virginile, and young generative. A semi-rosette orthotropic monocarpic shoot, branching in a sylleptic way, and a caudex emerge in the first year. In pregenerative plants, there is an increase in ascorbic acid but a decrease in the activity of phenolic compounds and malonic dialdehyde; in generative plants, there is an inverse link.

Highlights

Althaea officinalis L. was studied in the Kuzbass Botanical Garden
During the first year of life in the Kuzbass Botanical Garden, individuals of A. officinalis go through five ontogenetic stages: seedling, juvenile, immature, virginile, and young generative
The main root pulls the hypocotyl into the soil and the cotyledon node is on the soil surface

Summary

Introduction

Althaea officinalis L. was studied in the Kuzbass Botanical Garden. It's a perennial herbaceous plant, that is included in the Red Book of the Kemerovo Region with the status 2 - declining. During the first year of life, the following ontogenetic stages are recognized under introduction conditions: seedling, juvenile, immature, virginile, and young generative. Officinalis L. is a perennial herbaceous plant with medicinal value [1, 2, 3]. Included in the Red Book of the Kemerovo Region with status 2 - declining [4]. Uncontrolled collection of underground organs as medicinal raw material leads to a decline in the abundance of Althaea officinalis. To preserve the population, detailed research of Althaea officinalis under introduction conditions is required. There is no information on the development of this species in Siberia

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