广西植物2024，Vol.44Issue(9)：1641-1648,8.DOI:10.11931/guihaia.gxzw202307007
大苞苣苔属(苦苣苔科)一新组合及一新异名
A new combination and new synonym of Anna Pellegr.(Gesneriaceae)
摘要
Abstract
Since the establishment of Anna Pellegr.in 1930,the taxonomic revisions of this genus have been infrequent.Early publications and revisions of Anna were based on specimens collected by foreign missionaries,which led to problems such as brief or inaccurate descriptions of traits and unclear species definition.When researching publication history,comparing morphology and investigating type locality of Anna ophiorrhizoides(Hemsl.)B.L.Burtt&R.A.Davidson and A.rubidiflora S.Z.He,F.Wen&Y.G.Wei,it was found that Didymocarpus cavaleriei H.Lév.published by H.Léveillé in 1911 and Anna rubidiflora was actually the same species,and Didymocarpus cavaleriei was treated as a synonym of Anna ophiorrhizoides.After comparing the morphological characteristics of multiple populations of A.ophiorrhizoides and A.rubidiflora,it was found that the difference in their morphological characteristics lay in the corolla.It was not appropriate to use differences in corolla color as boundaries for the classificatory units of species.Taking into account the morphological characteristics and geographical distribution characteristics,it was proposed to treat A.rubidiflora as a variety of A.ophiorrhizoides.According to the regulations and suggestions in the 2018 International Code of Nomenclature for Algae,Fungi,and Plants(Shenzhen Code),a new combination and a name at new rank——A.ophiorrhizoides(Hemsl.)B.L.Burtt&R.A.Davidson var.cavaleriei(H.Lév.)X.X.Bai&F.Wen were proposed,and A.rubidiflora was treated as a synonym of the new combination.关键词
大苞苣苔属/红花大苞苣苔/白花大苞苣苔/新组合/新异名Key words
Anna/Anna rubidiflora/Anna ophiorrhizoides/new combination/new synonym分类
农业科技引用本文复制引用
熊小凯,顾江淼,温放,白新祥..大苞苣苔属(苦苣苔科)一新组合及一新异名[J].广西植物,2024,44(9):1641-1648,8.基金项目
国家自然科学基金(32260782). （32260782）
