The Role of Dormant Buds in Transformation of Herbaceous Biomorphs (by the Example of Nepeta L. sect. Spicatae (Benth.) Pojark.)
- Authors: Astashenkov A.Y.1, Cheryomushkina V.A.1
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Affiliations:
- Central Siberian Botanical Garden, Siberian Branch, Russian Academy of Sciences
- Issue: Vol 46, No 6 (2019)
- Pages: 562-569
- Section: Botany
- URL: https://journals.rcsi.science/1062-3590/article/view/183112
- DOI: https://doi.org/10.1134/S1062359019040046
- ID: 183112
Cite item
Abstract
The role of dormant buds in the formation and transformation of herbaceous life forms of plants was determined by the example of a number of species of the genus Nepeta. Different variants of shoot formation and mechanisms reorganization of biomorphs with the participation of dormant buds are described. It has been established that regular and irregular development of dormant buds may lead to the formation of shortened, remote-nodal, and elongated residue, which are the basis for the construction of new shoot structures (shoot systems and rooting partial formations) typical for long-rhizome biomorphs.
About the authors
A. Yu. Astashenkov
Central Siberian Botanical Garden, Siberian Branch, Russian Academy of Sciences
Author for correspondence.
Email: astal@bk.ru
Russian Federation, Novosibirsk, 630090
V. A. Cheryomushkina
Central Siberian Botanical Garden, Siberian Branch, Russian Academy of Sciences
Email: astal@bk.ru
Russian Federation, Novosibirsk, 630090