土耳其鼠尾草属一新分类

IF 0.6 4区生物学 Q4 PLANT SCIENCES

Bangladesh Journal of Plant Taxonomy Pub Date : 2022-12-27 DOI:10.3329/bjpt.v29i2.63524

Özgür Eminağaoğlu, M. Ozcan, Hayal Akyıldırım Beğen

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引用次数: 3

摘要

鼠尾草，Montbret & Aucher ex Benth。无性系种群。artvinense Eminagaoglu, Ozcan & Akyıldırım被描述为来自Ardanuç (Artvin, t rkiye)的一个新的特有亚种。它与Salvia divariicata Montbret & Aucher ex Benth有关。S. tomentosa Mill。它的茎、叶、花的颜色和数量都不同。给出了将新亚种与鼠尾草属其他种区分开来的关键。对其形态、茎、叶柄、叶解剖和小坚果微观形态进行了研究。近圆形茎，半球形叶柄，双面叶具双胞口，卵球形至圆形小核，无毛，明显粗糙至突起装饰。利用形态学、解剖学和系统发育分析对新亚种进行了分类解释。植物分类单元。29(2):167-181,2022 (12)

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A New Taxon of Salvia (Lamiaceae) From Türki̇Ye

Salvia divaricata Montbret & Aucher ex Benth. subsp. artvinense Eminagaoglu, Ozcan & Akyıldırım is described as a new endemic subspecies from Ardanuç (Artvin, Türkiye). It is related to Salvia divaricata Montbret & Aucher ex Benth. and S. tomentosa Mill. from which it differs in stem, leaf characters and flower color and numbers. A key is given to distinguish the new subspecies from the other species in the genus Salvia. Morphology, stem, petiole and leaf anatomy, and nutlet micromorphology were investigated. Nearly rounded stem, hemispherical petiole, bifacial leaf with diacytic stomata, and ovoid to rotund nutlet with glabrous and distinctly rough to protuberances ornamentation were determined for this subspecies. Taxonomic interpretations of the new subspecies are given using morphological, anatomical and phylogenetic analyses. Bangladesh J. Plant Taxon. 29(2): 167-181, 2022 (December)

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来源期刊

Bangladesh Journal of Plant Taxonomy 生物-植物科学

CiteScore

0.42

自引率

44.40%

发文量

审稿时长

6 months

期刊介绍： Bangladesh is a humid, subtropical country favouring luxuriant growth of microorganisms, fungi and plants from algae to angiosperms with rich diversity. She has the largest mangrove forest of the world in addition to diverse hilly and wetland habitats. More than a century back, foreign explorers endeavoured several floral expeditions, but little was done for non-vasculars and pteridophytes. In recent times, Bangladesh National Herbarium has been carrying out taxonomic research in Bangladesh along with few other national institutes (e.g. Department of Botany of public universities and Bangladesh Forest Research Institute).