兰科

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

摘要 ： 兰科植物为单子叶植物中最大的一个科。

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＂异常整齐＂型，兼论兰科中＂异常整齐＂现象.

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

Pollinium (pl. pollinia) 在许多兰科和萝藦科植物中，作为传单位的质粒团。

The geographic distribution and floristic characteristic of Magnoliaceous 7 genera and 23 species in Jiangxi are studied in this paper.

摘要对江西木兰科植物7属23种的地和区系特征进行了析。

The observation on the microstructure of six orchids demonstrated that they have the typical orchidaceous roots with velamen and thick cortical tissue.

本文对密石斛等六种兰科植物根的显微结构进行了比较观察。

The dominant plants are sages (Lamiaceae) and evergreen oaks and, in drier areas, chamise (Adenostoma fasciculatum), manzanita (Arctostaphylos pungens), and species of Ceanothus.

优势树种有薄荷属的一些树木，常绿的橡树，在干旱的地区通常有蔷薇属的灌木，石兰科的常绿灌木以及某些鼠李。