中国巾唇兰属(兰科)一新记录种——鸵鸟巾唇兰(英文)

黄明忠<sup>1</sup>; 王清隆<sup>1</sup>; 刘芝龙<sup>2</sup>; 杨光穗<sup>1*</sup>

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中国巾唇兰属(兰科)一新记录种——鸵鸟巾唇兰(英文)
黄明忠¹, 王清隆¹, 刘芝龙², 杨光穗^1*
1. 中国热带农业科学院热带作物品种资源研究所/农业部华南作物基因资源与种质创制重点实验室, 海南儋州 571737;2. 中国科学院大学生命科学学院, 北京 100049

摘要:

报道中国兰科(Orchidaceae)巾唇兰属一新记录种——鸵鸟巾唇兰(Pennilabium struthio Carr ),并提供了详细的形态描述和照片。该种与巾唇兰(P. yunnanense S. C. Chen & Y. B. Luo)较接近,区别点在于花梗和子房不旋转,萼片为椭圆形,花瓣为卵状椭圆形,花瓣外端具短齿,距近末端膨大。

关键词: 巾唇兰属海南巾唇兰兰科新记录种中国

DOI：10.3969/j.issn.1000-3142.2014.05.015

分类号:Q948.5

Fund project:

A new record of Pennilabium(Orchidaceae), P. struthio Carr from China[J]. Guihaia,2014,34(5):670-672A new record of Pennilabium(Orchidaceae), P. struthio Carr from China

HUANG Ming-Zhong¹, WANG Qing-Long¹, LIU Zhi-Long², YANG Guang-Sui^1*

1. Tropical Crops Genetic Resources Institute, CATAS/Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, Danzhou 571737, China;2. College of Life Sciences, University of Chinese Academy of Sciences, Beijing 100049, China

Abstract:

Pennilabium struthio Carr(Orchidaceae)is reported as a new record from China. The detailed morphological descriptions and photoes are also provided. It is subsimilar to P. yunnanense S. C. Chen & Y. B. Luo,from which it differs by having non-resupinate flowers,elliptic sepals,slightly toothed tip of elliptic-obovate petals,dilate below the narrowly obtuse apex of spur.

Key words: Pennilabium P. struthio Orchidaceae new record China