条纹双唇兰,中国兰科双唇兰属一新记录种

Didymoplexis striata J.J. Sm.,A Newly Recorded Species of Orchidaceae from China

在海南省会山省级自然保护区的野外考察中,发现双唇兰属中国一新记录种:条纹双唇兰(Didymoplexis striata J.J. Sm.)。条纹双唇兰具有以下特征,与该属的其他种区分:花被筒内侧具纵向的浅褐色条纹,唇瓣中间具扁平的淡黄色加厚,由唇瓣先端一直延伸至唇瓣基部。

Didymoplexis striata J.J. Sm. was reported as a newly recorded species from China. It was found during a field investigation in Huishan Provincial Nature Reserve, Hainan Province. The species could be differentiated from all other species of this genus by the following combination of characters: a perianth tube with longitudinally light brown stripes on the adaxial surface, entire lip with a pale yellowish median thickening band.In this paper, its morphological descriptions, color photos, distribution, and conservation status are provided.