西藏4种被子植物分布新记录  

New Records of Four Angiosperms in Tibet

作　　者：于文秀 袁雷 李雅琳 权红[1,2] 兰小中[1] YU Wenxiu;YUAN Lei;LI Yalin;QUAN Hong;LAN Xiaozhong(Medicinal Plants Research Center,Tibet Agriculture&Animal Husbandry University;Res.Institute of Tibet Plateau Ecology,Tibet Agriculture&Animal Husbandry University;Biotechnology Center,Tibet Agriculture&Animal Husbandry University,Nyingchi Tibet,860000,China)

机构地区：[1]西藏农牧学院药用植物研究中心 [2]西藏农牧学院高原生态研究所 [3]西藏农牧学院生物技术中心,西藏林芝860000

出　　处：《高原农业》2021年第1期52-56,共5页Journal of Plateau Agriculture

基　　金：第四次全国中药资源普查~西藏自治区中(藏)药资源普查(20200501-542329)。

摘　　要：在全国第四次中药资源普查野外工作中,于西藏自治区朗县、墨竹工卡县、墨脱县和工布江达县发现了4种植物。应用分类学方法鉴定并查阅相关文献资料。结果发现一个西藏新记录属植物-锥花属Gomphostemma Wall.ex Benth.,3个新记录种植物-歧穗大黄Rheum przewalskyi A.Los.,细叶沙参Adenophora capillaris subsp.paniculata(Nannfeldt)D.Y.Hong et S.Ge和大花薄叶铁线莲Clematis gracilifolia var.macrantha W.T.Wang et M.C.Chang。现予以报道。凭证标本均保存在西藏农牧学院标本室。In the field work of the fourth national survey of traditional Chinese medicine resources,four kinds of plants were found in Lang County,Mozhugongka County,Motuo County and Gongbujiangda County of Tibet Autonomous Region.Taxonomic methods were used to identify and consult the relevant literature.The results were as follows:a new record genus gomphosema wall ex Benth.,three new record species Rheum przewalskyi A.Los.,Adenophora capillaris subsp.paniculata(Nannfeldt)D.Y.Hong et S.Ge.And Clematis gracilifolia var.macrantha W.T.Wang et M.C.chang,which is reported now.All voucher specimens were eposited in the herbarium of Tibet Agricultural and Animal Husbandry University.

关 键 词：西藏 植物 新记录 

分 类 号：Q949.5[生物学—植物学]