论文部分内容阅读
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.“,”Pennilabium struthio Carr (Orchidaceae)is reported as a new record from China.The detailed mor-phological 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-obo-vate petals,dilate below the narrowly obtuse apex of spur.