中国东部茵芋属一新亚种——细齿茵芋  

A New Subspecies in Rutaceae from Eastern China:Skimmia japonica subsp.serrulata

作　　者：诸葛刚[1] 谢文远[1] 陈锋[1] 梅旭东 陈征海 ZHUGE Gang;XIE Wenyuan;CHEN Feng;MEI Xudong;CHEN Zhenghai(Forest Resources Monitoring Centre of Zhejiang Province,Hangzhou 310020,China;Economics,Commerce,Science and Technology Bureau of Jingning She Autonomous County,Lishui 323500,China)

机构地区：[1]浙江省森林资源监测中心,浙江杭州310020 [2]景宁畲族自治县经济商务科技局,浙江丽水323500

出　　处：《杭州师范大学学报（自然科学版）》2023年第3期266-269,共4页Journal of Hangzhou Normal University(Natural Science Edition)

基　　金：浙江省第二次重点保护野生植物资源调查项目(335006-2013-0001);浙江省植物资源调查、归档、编撰项目(335010-2015-0005).

摘　　要：为厘清日本茵芋Skimmia japonica Thunb.中国大陆种群的分类地位,经对相关标本与文献的检视,结合实地调查,确认其系一未知的新亚种:细齿茵芋S.japonica subsp.serrulata Z.H. Chen, W.Y. Xie et X.D. Mei.描述了该亚种与日本茵芋原亚种S.japonica subsp.japonica、显脉茵芋亚种S.japonica subsp.distincte-venulosa(Hayata) T. C. Ho的主要形态特征和地理分布区别,并编制了日本茵芋分亚种检索表.In order to clarify the taxonomic status of Skimmia japonica Thunb.population in Chinese Mainland,through review of the specimens and literature and field investigation,it is confirmed that it is an unknown new subspecies:Skimmia japonica subsp.serrulata Z.H.Chen,W.Y.Xie et X.D.Mei.The main morphological and distributional differences among this new subspecies,S.japonica subsp.japonica and subsp.distincte-venulosa(Hayata)T.C.Ho were analyzed,and the key to these subspecies of S.japonica was also presented.

关 键 词：植物分类学 芸香科 细齿茵芋 新亚种 浙江 华东 

分 类 号：Q949.752.7[生物学—植物学]