中国母草科植物分类及地理分布  

Taxonomy and Geographical Distribution of Linderniaceae in China

作　　者：晏融融 安明态[2] 胡国雄 YAN Rongrong;AN Mingtai;HU Guoxiong(College of Life Science/Institute of Agro-bioengineering,Key Laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region,Guizhou University,Guiyang 550025,China;College of Forestry,Guizhou University,Guiyang 550025,China)

机构地区：[1]贵州大学生命科学学院/农业生物工程研究院,山地植物资源保护与种质创新教育部重点实验室,贵阳550025 [2]贵州大学林学院,贵阳550025

出　　处：《西北植物学报》2023年第6期1052-1062,共11页Acta Botanica Boreali-Occidentalia Sinica

基　　金：国家自然科学基金项目(32060048,32260099);贵州省科学技术基金项目(黔科合基础-ZK[2021]一般091)。

摘　　要：对国内外关于母草科(Linderniaceae Borsch,Kai Müller&Eberhard Fischer)系统分类学的研究进展进行了综述,整理和总结了中国母草科植物的分类学变动情况。通过收集中国数字植物标本馆、中国国家标本资源平台、《中国植物志》、Flora of China及《中国生物物种名录》物种分布信息,分析了中国母草科植物的分布格局。结果表明,母草科主要由传统玄参科母草族、腭母草族的类群及原苦苣苔科的侧母草属所构成,共22属220余种,中国分布有8属43种,其中15种为中国特有种。在中国,广西与广东分布的母草科植物最为丰富,新疆、青海和宁夏无母草科植物分布。研究更正了中国母草科植物属的范围及地理分布,以期为母草科植物未来的分类学与生物多样性研究提供参考。In this study,the authors reviewed past advances in the taxonomy and phylogeny of Linderniaceae,and summarized the taxonomic changes of Linderniaceae in China.And also analyzed distribution pattern of Linderniaceae in China by collecting specimen information from the Chinese Virtual Herbarium(CVH),National Specimen Information Infrastructure(NSII),Flora Reipublicae Popularis Sinicae(FRPS),Flora of China(FOC),and China Checklist of Higher Plants.These results indicated that Linderniaceae was mainly composed of the taxa of tribe Lindernieae and Stemodieae of the traditional Scrophulariaceae and the genus Cubitanthus of the Gesneriaceae,with a total of 22 genera and more than 220 species.There were eight genera and 43 species of the Linderniaceae in China,among which 15 species were endemic.In China,Guangxi and Guangdong provinces had the most abundant species of Linderniaceae,while no species of this family were found in Xinjiang,Qinghai,and Ningxia.This study corrected the generic circumscription and geographic distribution of Linderniaceae in China,which may provide a reference for further research on the taxonomy and biodiversity of Linderniaceae.

关 键 词：母草族 母草属 玄参科 苦苣苔科 分类学 地理分布 

分 类 号：Q949[生物学—植物学]