中国兰科植物新资料  

Additions to the Orchidaceae of China

作　　者：胡爱群[1] 叶德平 邢福武[1] 

机构地区：[1]中国科学院华南植物园 [2]云南省思茅市翠云区林业局森林资源监测站,思茅665000

出　　处：《植物研究》2008年第2期143-146,共4页Bulletin of Botanical Research

基　　金：国家自然科学基金项目(30270122,30470186)资助

摘　　要：报道了中国兰科(Orchidaceae)一新记录种——白苞石豆兰(Bulbophyllum albibracteum Seidenf.),它的主要特征是花苞片白色,大且显著,外弯,边缘具细锯齿;萼片背面沿中脉具短毛;蕊柱齿直立细长,长达1mm。鞍唇沼兰(Malaxis matsudai(Yamamoto)Hatusima)与全唇叉柱兰(Cheirostylis takeoi(Hayata)Schltr.)为中国大陆新记录。Bulbophyllum albibracteum Seidenf. , a newly recorded orchid of China, is described and illustrated. It is mainly characterized by its conspicuously large, white and recurred bracts with serrulate edges, short hairs along abaxial midnerve of sepals, and erect styhds reaching 1 mm long. Malaxis matsudai （Yamamoto） Hatusima and Cheirostylis takeoi （Hayata） Schltr. are reported from Mailand China for the first time.

关 键 词：白苞石豆兰 鞍唇沼兰 全唇叉柱兰 兰科 新记录 中国大陆 中国 

分 类 号：Q949[生物学—植物学]