Fassou Georgia, Korotkova Nadja, Nersesyan Anush, Koch Marcus A, Dimopoulos Panayotis, Borsch Thomas
University of Patras, School of Natural Sciences, Department of Biology, Division of Plant Biology, Laboratory of Botany, Patras, Achaia GR-26504, Greece University of Patras Patras Greece.
Botanischer Garten und Botanisches Museum Berlin, Freie Universität Berlin, Königin-Luise-Strasse 6-8, 14195 Berlin, Germany Freie Universität Berlin Berlin Germany.
PhytoKeys. 2022 May 23;196:91-214. doi: 10.3897/phytokeys.196.77940. eCollection 2022.
In this study, we present an overall phylogenetic framework for using four plastid regions (--, -, -) and nuclear ITS and a species-level checklist for the genus developed by using all available databases and the literature. The trees from the plastid dataset depict a clade of that also includes and a few taxa of . New combinations in are provided for these species. The checklist of in this new delimitation covers 1781 names, with 384 accepted species, 150 subspecies, 12 heterotypic varieties and two forms (not counting autonyms), 1050 synonyms, 22 hybrid names and 172 unresolved names, 3 names were excluded. Implications for the evolution of flower characters, life forms, biogeography, as well as sectional classification are discussed based on the phylogenetic framework.
在本研究中，我们提出了一个整体的系统发育框架，该框架使用四个质体区域（——，——，——）和核ITS，并通过使用所有可用数据库和文献得出该属的物种水平清单。质体数据集构建的树状图描绘了一个分支，其中还包括——和——的一些分类群。为这些物种提供了——的新组合。这个新界定中的——清单涵盖1781个名称，其中有384个接受种、150个亚种、12个异型变种和两个变型（不包括本名）、1050个同义词、22个杂交名称和172个未解决名称，3个名称被排除。基于系统发育框架，讨论了花部特征、生活型、生物地理学以及组分类的演化意义。
