New distribution records of two bamboo species in Yunnan, China with description of the inflorescence for Melocalamus yunnanensis (Poaceae, Bambusoideae) | |
Zhang, Yu-Xiao1,2; Ye, Xia-Ying1,3; Yang, Hong-Mei4,5; Zhang, Xian-Zhi6; Wang, Ping-Yuan7; Li, De-Zhu1,2 | |
2016 | |
发表期刊 | PHYTOKEYS |
卷号 | 62页码:41-56 |
摘要 | Ampelocalamus actinotrichus (Merrill & Chun) S. L. Chen, T. H. Wen & G. Y. Sheng and Neomicrocalamus prainii (Gamble) P. C. Keng are reported with new distribution records in southern and southeastern Yunnan, China, respectively. Ampelocalamus actinotrichus was previously recorded to be endemic to Hainan, China, and Neomicrocalamus prainii to be distributed in southern Tibet and western Yunnan in China, northeastern India, and Burma. The identities of individuals collected in southern and southeastern Yunnan of these two species are confirmed by molecular evidence. The new distribution record of Ampelocalamus actinotrichus provides a case at the species level for confirming floristic affinities of southern Yunnan and Hainan Island in south China. The disjunct distribution of Neomicrocalamus prainii in Yunnan is concordant with the ecogeographical diagonal line from northwestern Yunnan to southeastern Yunnan and this may imply a tropical origin of this species. In addition, the inflorescence of Melocalamus yunnanensis (T. H. Wen) T. P. Yi is described. |
关键词 | Ampelocalamus Actinotrichus Neomicrocalamus Prainii Biogeographic Implications Molecular Discrimination Inflorescence |
DOI | 10.3897/phytokeys.62.7276 |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000373163600005 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.kib.ac.cn/handle/151853/26199 |
专题 | 中国科学院东亚植物多样性与生物地理学重点实验室 |
作者单位 | 1.Chinese Acad Sci, Kunming Inst Bot, Germplasm Bank Wild Species, Kunming 650201, Peoples R China 2.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Peoples R China 3.Univ Chinese Acad Sci, Kunming Coll Life Sci, Kunming 650201, Peoples R China 4.Fairylake Bot Garden, Key Lab Southern Subtrop Plant Divers, Shenzhen 518004, Peoples R China 5.Chinese Acad Sci, Shenzhen 518004, Peoples R China 6.Northwest A&F Univ, Coll Forestry, Yangling 712100, Shaanxi, Peoples R China 7.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Menglun 666303, Yunnan, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang, Yu-Xiao,Ye, Xia-Ying,Yang, Hong-Mei,et al. New distribution records of two bamboo species in Yunnan, China with description of the inflorescence for Melocalamus yunnanensis (Poaceae, Bambusoideae)[J]. PHYTOKEYS,2016,62:41-56. |
APA | Zhang, Yu-Xiao,Ye, Xia-Ying,Yang, Hong-Mei,Zhang, Xian-Zhi,Wang, Ping-Yuan,&Li, De-Zhu.(2016).New distribution records of two bamboo species in Yunnan, China with description of the inflorescence for Melocalamus yunnanensis (Poaceae, Bambusoideae).PHYTOKEYS,62,41-56. |
MLA | Zhang, Yu-Xiao,et al."New distribution records of two bamboo species in Yunnan, China with description of the inflorescence for Melocalamus yunnanensis (Poaceae, Bambusoideae)".PHYTOKEYS 62(2016):41-56. |
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