Endemic Trollius from southeast Sakhalin: revealing another taxonomic confusion in Trollius L. taxonomy – the “T. miyabei case”

Q3 Environmental Science

Botanica Pacifica Pub Date : 2023-01-01 DOI:10.17581/bp.2023.12s09

Michael M. Serebryanyi, Alina V. Fedorova

引用次数: 0

Abstract

Taxonomic history of Trollius miyabei Sipliv. is presented together with a review of status and usage of that name in botanical and popular-scientific literature. The name T. miyabei Sipliv. should be treated as a synonym of T. riederianus Fisch. et C.A. Mey. The wrong attribution of that name – for T. altaicus C.A. Mey. subsp. sachalinensis Kadota – is analyzed in details. A molecular genetic research together with a morphological study prove that subspecies to deserve a species status; the necessary new combination – T. sachalinensis (Kadota) Serebryanyi – is proposed, detailed morphological description is provided. Trollius altaicus subsp. pulcher (Makino) Kadota is not present in the Sakhalin flora: previous identifications appeared wrong and should be attributed as T. sachalinensis. Taxonomic affinity of the species is reviewed; distribution of T. sachalinensis in southeast Sakhalin is revised, corrected and mapped. Thus, three species of the genus Trollius occur in Sakhalin: T. riederianus, T. chinensis and T. sachalinensis (Kadota) Serebryanyi.

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库页岛东南部特有种巨魔虱:揭示巨魔虱分类学的另一个混淆——“T”。miyabei案例”

米氏巨鳗的分类学历史。介绍了该名称在植物学和科普文献中的地位和使用情况。名字是T. miyabei Sipliv。应该被看作是金鱼的同义词。C.A.:好的。这个名字的错误归属——为altaicus C.A. Mey。无性系种群。详细分析了sachalinensis Kadota -。分子遗传学研究和形态学研究证明亚种配得上种的地位;提出了必要的新组合T. sachalinensis (Kadota) Serebryanyi，并给出了详细的形态描述。altaicus亚属。pulcher (Makino) Kadota在库页岛植物群中不存在:先前的鉴定出现错误，应归因于T. sachalinensis。综述了该物种的分类亲和力;对库页岛东南部萨哈林蝗的分布进行了订正、校正和制图。因此，库页岛有三种巨蜥属:T. riederianus、T. chinensis和T. sachalinensis (Kadota) Serebryanyi。

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来源期刊

Botanica Pacifica Environmental Science-Ecology

CiteScore

1.40

自引率

0.00%

发文量

期刊介绍： Botanica Pacifica (BP) publishes peer-reviewed, significant research of interest to a wide audience of plant scientists in all areas of plant biology (structure, function, development, diversity, genetics, evolution, systematics), all levels of organization (molecular to ecosystem), and all plant groups and allied organisms (cyanobacteria, fungi, and lichens). BP requires authors to frame their research questions and discuss their results in terms of contemporary problems of plant biology. While the geographic focus of the journal is the Pacific region, research submissions that demonstrate clear linkages with other regions are welcome. BP aims to foster the exchange of research ideas between countries with diverse cultures and languages.