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| 根茎兜兰——缅甸兰科一新种 | |
| 引用本文： | 陈心启,刘仲健. 根茎兜兰——缅甸兰科一新种[J]. 武汉植物学研究, 2002, 20(1): 12-13 |
| 作者姓名： | 陈心启 刘仲健 |
| 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 |
| 摘 要： | 基于采自缅甸北部的栽培植物，对兰科新种根茎兜兰（Paphiopedilum rhizomatosum)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。 |
| 关 键 词： | 根茎兜兰 新种 缅甸 |
| 文章编号： | 1000-470X(2002)01-0012-02 |
| 收稿时间： | 2002-01-23 |
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]. Journal of Wuhan Botanical Research, 2002, 20(1): 12-13 | |
| Authors: | CHEN Sing-Chi LIU Zhong-Jian |
| 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 |
| Abstract: | A new 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. |
| Keywords: | Paphiopedilum rhizomatosum New species Myanmar |
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