西藏墨脱悬钩子属植物小志

熊先华<sup>1; 2</sup>; 徐 波<sup>1</sup>; 鞠文彬<sup>1</sup>; 高云东<sup>1</sup>; 邓亨宁<sup>1</sup>; 高信芬<sup>1*</sup>

引用本文:	熊先华, 徐波, 鞠文彬, 高云东, 邓亨宁, 高信芬.西藏墨脱悬钩子属植物小志[J].广西植物,2018,38(11):1411-1903/11/21.[点击复制]
	XIONG Xianhua, XU Bo, JU Wenbing, GAO Yundong, DENG Hengning, GAO Xinfen.Notes on Rubus L.(Rosaceae)from Medog, Tibet, China[J].Guihaia,2018,38(11):1411-1903/11/21.[点击复制]

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西藏墨脱悬钩子属植物小志
熊先华^1,2, 徐波¹, 鞠文彬¹, 高云东¹, 邓亨宁¹, 高信芬^1*
1. 中国科学院成都生物研究所, 中国科学院山地生态恢复与生物资源利用重点实验室, 生态恢复与生物多样性保育四川省重点实验室, 成都 610041;2. 中国科学院大学, 北京 100049

摘要:

该文在野外调查、标本采集、标本查阅与鉴定及文献考证的基础上,对西藏墨脱县产的蔷薇科悬钩子属植物进行了系统整理。结果表明:目前发现该区共有悬钩子属植物28种4变种,其中Rubus lineatus Reinw. var. glabrior Hook. f.为中国分布新记录植物,小柱悬钩子(R. columellaris Tutcher)、红毛悬钩子(R. wallichianus Wight et Arn.)、独龙悬钩子(R. taronensis C. Y. Wu ex T. T. Yu et L. T. Lu)和疏松悬钩子(R. efferatus Craib)为西藏分布新记录植物。该文还对《中国植物志》和Flora of China中该属部分学名的不恰当使用进行了探讨。

关键词: 悬钩子属, 分类, 西藏, 墨脱

DOI：10.11931/guihaia.gxzw201803018

分类号:Q949

文章编号:1000-3142(2018)11-1411-11

基金项目:国家自然科学基金委重大国际合作项目(31110103911); 科技部国家科技基础性工作专项项目(2013FY112100)[Supported by the Major International Cooperation Program of the National Natural Science Foundation of China(31110103911); Science and Technology Basic Work(2013FY112100)] 。

Notes on Rubus L.(Rosaceae)from Medog, Tibet, China

XIONG Xianhua^1,2, XU Bo¹, JU Wenbing¹, GAO Yundong¹, DENG Hengning¹, GAO Xinfen^1*

1. CAS Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Ecological Restoration and Biodiversity Conservation Key Laboratory of Sichuan Province, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China;2. University of Chinese Academy of Sciences, Beijing 100049, China

Abstract:

Based on literature, field work, collection, examination and identification of related specimens, 28 species and 4 varieties of the genus Rubus L., belonging to the family Rosaceae, are recognized in Medog, Tibet, China. Among them, R. lineatus Reinw. var. glabrior Hook. f., one variety distributed in India, Sri Lanka and Malay Peninsula, is first reported in China. And R. columellaris Tutcher, R. wallichianus Wight et Arn., R. taronensis T. T. Yu et L. T. Lu and R. efferatus Craib are reported as newly recorded species to Tibet. Some inappropriate names in Flora Reipublicae Popularis Sinicae and Flora of China, such as Rubus laxus Focke, R. reticulatus Wall. ex Hook. f. and R. fragarioides Bertol., are revised in the present paper.

Key words: Rubus L., taxonomy, Tibet, Medog