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A New Species of Paris (Melanthiaceae) from Northeastern Yunnan, China
被引:5
|作者:
Zhang Shu-dong
[1
,2
]
Wang Hong
[1
,3
]
Li De-zhu
[1
]
机构:
[1] Chinese Acad Sci, Kunming Inst Bot, Key Lab Biodivers & Biogeog, Kunming 650204, Yunnan, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
[3] Nanjing Univ, Sch Life Sci, Nanjing 210093, Peoples R China
来源:
关键词:
China;
JUCN Red List;
Melanthiaceae;
Paris;
Yunnan;
D O I:
10.3417/2007077
中图分类号:
Q94 [植物学];
学科分类号:
071001 ;
摘要:
Paris stigmatosa Shu-dong Zhang (Melanthiaceae) is described and illustrated from north-eastern Yunnan, China. The new species was found growing in wet habitats under bamboo thickets on Yaoshan Mountain of Qiaojia County. The new species is very similar to P. polyphylla Smith, from which it differs by having fewer subsessile leaves (four to six), 3-merous flowers, and stigmas 21-34 mm long. A key to the new species and sympatric species is given, and their similarities are discussed.
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页码:550 / 554
页数:5
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