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广西雅长兰科植物国家级自然保护区成立于2005年4月,位于乐业县境内,总面积22062公顷。主要保护对象为野生兰科植物资源、南亚热带典型植被类型及森林生态系统、国家重点保护野生动植物、细叶云南松林、龙滩水库水源涵养林。●兰花资源引人注目中国首个、世界第二个主要为保护野生兰花而建立的国家级自然保护区。已知兰科植物有44属136种。所处地区是世界9个兰花资源热点之一。
Guangxi Yachang Orchidaceae National Nature Reserve was established in April 2005, located in Leye County, with a total area of 22,062 hectares. The main protected objects are wild orchidaceous plant resources, typical subtropical vegetation types and forest ecosystems, national key protected wild animals and plants, Pinus yunnanensis pine forests and Longtan reservoir water conservation forests. ● Orchid Resources attract the attention of China’s first and the world’s second national nature reserve mainly for the protection of wild orchids. There are 44 genera and 136 species of orchids known. The region is one of the hot spots for 9 orchids in the world.