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Premna grandipaniculata (Lamiaceae, Premnoideae), a remarkable new species from north Myanmar
被引:4
|作者:
Tan, Yun-Hong
[1
,2
]
Li, De-Rong
[3
]
Zhou, Shi-Shun
[1
,2
]
Chen, Yong-Jun
[3
]
Bramley, Gemma L. C.
[4
]
Li, Bo
[3
]
机构:
[1] Chinese Acad Sci, Southeast Asia Biodivers Res Inst, Yezin 05282, Nay Pyi Taw, Myanmar
[2] Chinese Acad Sci, Ctr Integrat Conservat, Xishuangbanna Trop Bot Garden, Mengla 666303, Yunnan, Peoples R China
[3] Jiangxi Agr Univ, Coll Agron, Nanchang 330045, Jiangxi, Peoples R China
[4] Herbarium, Royal Bot Gardens Kew, Richmond TW9 3AE, Surrey, England
来源:
基金:
中国国家自然科学基金;
关键词:
Morphology;
paniculiform inflorescence;
Premna;
spike-like thyrses;
KACHIN STATE;
D O I:
10.3897/phytokeys.94.22033
中图分类号:
Q94 [植物学];
学科分类号:
071001 ;
摘要:
A remarkable new Premna species from Myanmar, P. grandipaniculata Y. H. Tan & Bo Li (Lamiaceae), is here described and illustrated. It differs from all known congeneric taxa by having huge complicated panicles which have tertiary branches formed by spike-like thyrses. In Premna, such a spike-like thyrse is found in P. bracteata and P. interrupta, but those species can be easily distinguished from P. grandipaniculata by their habit, indumentum, leaf size and inflorescence structure.
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页码:117 / 123
页数:7
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