{"title":"Endemic Trollius from southeast Sakhalin: revealing another taxonomic confusion in Trollius L. taxonomy – the “T. miyabei case”","authors":"Michael M. Serebryanyi, Alina V. Fedorova","doi":"10.17581/bp.2023.12s09","DOIUrl":null,"url":null,"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.","PeriodicalId":37724,"journal":{"name":"Botanica Pacifica","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Botanica Pacifica","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.17581/bp.2023.12s09","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Environmental Science","Score":null,"Total":0}
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.
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.
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