Isodon xiaoluzhiensis (Lamiaceae, Nepetoideae), a new species from Yunnan, southwest China

被引:1
|
作者
Li, Shi-Gang [1 ,2 ]
Huang, Qiang-Chun [1 ]
Liu, Shao-Yun [1 ]
Xiang, Chun-Lei [3 ]
Wang, Huan-Chong [1 ,4 ]
机构
[1] Yunnan Univ, Sch Ecol & Environm Sci, Kunming 650091, Yunnan, Peoples R China
[2] Southwest United Grad Sch, Kunming 650092, Yunnan, Peoples R China
[3] Chinese Acad Sci, Kunming Inst Bot, CAS Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Peoples R China
[4] Herbarium Yunnan Univ, Kunming 650091, Yunnan, Peoples R China
基金
中国国家自然科学基金;
关键词
Asia; Dry-hot valley; endemism; limestone grassland; phenology; procumbent shrub; PHYLOGENY; PROVINCE;
D O I
10.3897/phytokeys.237.117071
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Isodon xiaoluzhiensis, a new species of the tribe Ocimeae in family Lamiaceae, is described and illustrated. The new species is known only from the type locality, Xiaoluzhi village in Luzhijang dry-hot valley of Yimen County, central Yunnan, southwest China. It is characterized by having a procumbent habit, gracile stems and branches, relatively small leaves and flowers, and the phenology of flowering in winter. The morphological comparisons with its putative closest relatives (I. adenanthus and I. hsiwenii) are also presented.
引用
收藏
页码:191 / 200
页数:10
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