Eria medogensis, a probably peloric form of Eria coronaria, with a discussion on peloria in Orchidaceae.

墨脱毛兰，一个可能的＂常整＂型，兼论兰＂常整＂现.

A mass of waxy pollen grains transported as a unit in many members of the Orchidaceae and Asclepiadaceae.

块 Pollinium (pl. pollinia) 在许多兰和萝藦植物，作为传单位的蜡质粒团。

Abstract : Orchidaceae is one of the largest families of monocot plants.

摘要 ： 兰植物为单子叶植物最大的一个。