干旱区生态环境知识资源中心(Arid): Dwarf subshrub morphological structure variety in species of the genus Scutellaria (Lamiaceae) under different growing conditions

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DOI	10.6165/tai.2022.67.146
	Dwarf subshrub morphological structure variety in species of the genus Scutellaria (Lamiaceae) under different growing conditions
	Cheryomushkina, Vera; Guseva, Alexandra; Talovskaya, Evgeniya; Astashenkov, Alexey
通讯作者	Guseva, A (corresponding author)，Russian Acad Sci, Siberian Branch, Cent Siberian Bot Garden, Novosibirsk 630090, Russia.
来源期刊	TAIWANIA
ISSN	0372-333X
出版年	2022
卷号	67 期号:1 页码:146-154
英文摘要	Biomorphological features of the steppe dwarf subshrub Scutellaria przewalskii were revealed. In most of the range, in petrophytic variants of temperate steppes, this species develops as a monocentric dwarf subshrub with anisotropic generative shoots. The morphogenesis of S. przewalskii individuals under the conditions of temperate steppes (Aridity index (I) = 17) is described in detail. A comparative analysis was performed on morphological functions of five steppe dwarf subshrubs from the genus Scutellaria (S. przewalskii, S. supina, S. grandiflora, S. tuvensis, S. sieversii) was carried out by 14 qualitative and quantitative indicators. As a result of a comparative analysis of individuals growing in different types of steppe communities: meadow steppes (I = 55), temperate steppes (I = 15-17), desert steppes (I = 9), common features of the development of individuals of dwarf subshrub were revealed: the basisympodial growth of the shoot system; the lignification of the shoots' basal parts; the renewal buds location above the substrate surface; short monopodial growth of the primary shoot, the presence of the main root during the entire ontogenesis. Differences between dwarf subshrub are associated with the structural features of shoots and the skeletal axes, their age, the pregenerative period duration decrease.
英文关键词	Dwarf subshrubs Scutellaria morphological structure ontogenesis steppe
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000747231300002
WOS关键词	LIFE FORMS ; ONTOGENIC STRUCTURE ; PLANT ARCHITECTURE ; COENOPOPULATIONS ; MORPHOGENESIS ; DIVERSITY ; STATE
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/376555
作者单位	[Cheryomushkina, Vera; Guseva, Alexandra; Talovskaya, Evgeniya; Astashenkov, Alexey] Russian Acad Sci, Siberian Branch, Cent Siberian Bot Garden, Novosibirsk 630090, Russia
推荐引用方式 GB/T 7714	Cheryomushkina, Vera,Guseva, Alexandra,Talovskaya, Evgeniya,et al. Dwarf subshrub morphological structure variety in species of the genus Scutellaria (Lamiaceae) under different growing conditions[J],2022,67(1):146-154.
APA	Cheryomushkina, Vera,Guseva, Alexandra,Talovskaya, Evgeniya,&Astashenkov, Alexey.(2022).Dwarf subshrub morphological structure variety in species of the genus Scutellaria (Lamiaceae) under different growing conditions.TAIWANIA,67(1),146-154.
MLA	Cheryomushkina, Vera,et al."Dwarf subshrub morphological structure variety in species of the genus Scutellaria (Lamiaceae) under different growing conditions".TAIWANIA 67.1(2022):146-154.