| 根茎兜兰——缅甸兰科一新种(英文) |
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| 引用本文： | 陈心启,刘仲健. 根茎兜兰——缅甸兰科一新种(英文)[J]. 植物科学学报, 2002, 20(1): 12-13 |
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| 作者姓名： | 陈心启 刘仲健 |
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| 作者单位： | 1. 中国科学院植物研究所系统与进化植物开放实验室, 北京 100093;2. 深圳市梧桐山苗圃总场, 深圳 518114 |
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| 摘 要： | 基于采自缅甸北部的栽培植物,对兰科新种根茎兜兰(Paphiopedilumrhizomatosum)作了描述和绘图。此新种具长8～10cm、粗8～12mm的根状茎与较坚硬的根;与我们所知的种类有极明显的不同。它在花的色泽与形态方面与小叶兜兰(P.barbigerum)相近,区别点还在于叶要大得多,宽达2.5～3.5cm,退化雄蕊先端近截形并有短尖头。
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| 关 键 词： | 根茎兜兰 新种 缅甸 |
Paphiopedilum rhizomatosum,A New Species of Orchidaceae from Myanmar |
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| CHEN Sing-Chi,LIU Zhong-Jian. Paphiopedilum rhizomatosum,A New Species of Orchidaceae from Myanmar[J]. Plant Science Journal, 2002, 20(1): 12-13 |
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| Authors: | CHEN Sing-Chi LIU Zhong-Jian |
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| Affiliation: | 1. Laboratory of Systematic and Evolutionary Botany, Institute of Botany, The Chinese Academy of Sciences, Beijing 100093, China;2. Shenzhen City Wutongshan Nurseries, Shenzhen 518114, China |
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| Abstract: | Anew species of Orchidaceae,Paphiopedilum rhizomatosum S.C.Chen et Z.J.Liu (Subgen.Paphiopedilum,Sect.Paphiopedilum),is described and illustrated based on a cultivated plant collected from northern Myanmar.This new species is quite distinct from the species known to us by having a rhizome up to 8～10 cm long and 0.8～1.2 cm thick, and rather stiff roots. It is similar in floral colour and morphology to P.barbigerum Tang et Wang,from which it differs also by having much larger leaves up to 2.5～3.5 cm wide and subtruncate- and mucronate-tipped staminode. |
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| Keywords: | Paphiopedilum rhizomatosum New species Myanmar |
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