为了有效保护兰科植物,陕西省林业厅于2000年设立科研专项,并成立课题组,对全省兰科植物资源展开了调查研究。到2005年10月,课题组基本完成了野外调查工作,先后采集兰科植物标本1052份,拍摄照片2570张。经过分析鉴定,发现新种一个(太白山鸟巢兰),新纪录属3个(蝴蝶兰属、全唇兰属、套叶兰属), In order to effectively protect orchids, Shaanxi Provincial Forestry Department set up special scientific research projects in 2000 and set up research groups to carry out investigation and study on the orchid resources of the province. By October 2005, the research group basically completed the field investigation, collecting 1,052 specimens of orchid plants and taking 2570 photographs. After analysis and identification, found a new species (Taibai Mountain Bird nest orchid), a new record is 3 (Phalaenopsis, all Lipids, sets of leafy genus),