兜兰属植物

A plant or flower of the genus Cypripedium.

兜兰属植物的一种植物或花。

With the 39 species nrDNA ITS sequence from Genbank and by using nrDNA ITS sequence information of our study 31 species, a phylogenetic analysis was carried out on 70 species of Paphiopedilum, and then the results have been analyzed with the results from RAPD molecular marker of 30 species, indicated that, we supported Kirasawa's system proposed in 1982 on Paphiopedilum that this genus can be divided into six subgenera.

基于 ITS 序列的数据对兜兰属70个种的研究，结合 RAPD 对于中国兜兰30个种的研究结果进行分析，支持唐沢耕司（1982）所提出的将兜兰属分为6个亚属的观点，其中产于中国的兜兰属植物可以划分为5个亚属；认为巧花兜兰不能并入海伦兜兰中，最多可以作为其变种处理，或者独立成种，隶属于兜兰亚属的 Paphiopedilum 兜兰组；不支持将文山兜兰并入巨瓣兜兰或者同色兜兰中，可以作为是其变种处理，隶属于 Concoloria 组。

Zhongkai Agrotechnical College, Guangzhou 510 225, China）Abstract: The geographical distribution and the features of their environment of Chinese species of Paphiopedilum ar e reported.

摘 要：分析了国产兜兰属植物的生态地理分布特点和发展趋势及兜兰属植物的系统演化趋势与生态地理环境的关系。

Though studying on the conservation of fifteen species of Paphiopedilum (one hybrid species has been bred by us), the Standardization of Paphiopedilum germplasm preservation has been established.

通过对兜兰属15个种（含自主杂交品种1种）的离体保存技术的研究，我们制定了兜兰属植物离体保存规范。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。