摘要
报道了中国兰科植物1新记录种，即苏瓣石豆兰（Bulbophy lhum dayanum Rchb．f），本种的花序具2～5朵花，萼片和花瓣的边缘被流苏状丝质毛，可与该组的其他种相区别。将Dendrobium menglaensisX．H Jin ＆H.Li归并为杓唇扁石斛（D．chrysocrepis Parish ＆ Rchb．f.ex Hook．f）的新异名，该种的花单生于压扁状的茎上，唇瓣勺状，与其近缘种易于区别。
A newly recorded species of Orchidaceae from China, Bulbophyllum dayanum Rchb. f. is reported. It is distinguished from the others of section Sestochilos （Breda） Benth. ＆ Hook. f. by its inflorescence with 2 - 5 flowers, sepals and petals with ciliate fringe of silky hairs at edges. Dendrobium menglaense X. H. Jin ＆ H. Li is reduced to D. chrysocrepis Parish ＆ Rchb. f. ex Hook. f. as a synonym, and characterized by sofitary flowers with spoon-like lip which are borne on the flattened stem. Images and descriptions of the two species are provided.
出处
《热带亚热带植物学报》
CAS
CSCD
北大核心
2009年第3期295-297,共3页
Journal of Tropical and Subtropical Botany
基金
supporeted by the National Science Foundation of China(30870153)
Science and Technology Planning Project of Guangdong Province,China(2008B020300012)
关键词
石豆兰属
石斛属
兰科
新记录
中国
新异名
Bulbophyllum
Dendrobium
Orchidaceae
New record
China
New synonym
