Orchidaceae

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

花粉块 Pollinium (pl. pollinia) 许多兰和萝藦植物，作为传粉单位的蜡质花粉粒团。

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＂常整齐花＂型，兼论兰＂常整齐花＂现象.

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。