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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.
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.
CHEN Sing-Chi, LIU Zhong-Jian. Paphiopedilum rhizomatosum,A New Species of Orchidaceae from Myanmar[J]. Plant Science Journal, 2002, 20(1): 12-13.
Citation: CHEN Sing-Chi, LIU Zhong-Jian. Paphiopedilum rhizomatosum,A New Species of Orchidaceae from Myanmar[J]. Plant Science Journal, 2002, 20(1): 12-13.

根茎兜兰——缅甸兰科一新种(英文)

Paphiopedilum rhizomatosum,A New Species of Orchidaceae from Myanmar

  • 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。

     

    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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