A researcher cultivates samples at the National Orchid Conservation Center in Shenzhen, south of China's Guangdong Province, July 28, 2017. The National Orchid Conservation Center was founded in 2006. It is devoted to orchid conservation as well as orchid collection, reproduction, research and identification, and it also provides technical consultation on endangered species of orchids in China. (Xinhua/Mao Siqian)
Vanilla Shenzhenica is seen at the National Orchid Conservation Center in Shenzhen, south of China's Guangdong Province, July 28, 2017. The National Orchid Conservation Center was founded in 2006. It is devoted to orchid conservation as well as orchid collection, reproduction, research and identification, and it also provides technical consultation on endangered species of orchids in China. (Xinhua/Mao Siqian)
A visitor takes photos at the National Orchid Conservation Center in Shenzhen, south of China's Guangdong Province, July 28, 2017. The National Orchid Conservation Center was founded in 2006. It is devoted to orchid conservation as well as orchid collection, reproduction, research and identification, and it also provides technical consultation on endangered species of orchids in China. (Xinhua/Mao Siqian)
Dendrobium plantlets are seen at the National Orchid Conservation Center in Shenzhen, south of China's Guangdong Province, July 28, 2017. The National Orchid Conservation Center was founded in 2006. It is devoted to orchid conservation as well as orchid collection, reproduction, research and identification, and it also provides technical consultation on endangered species of orchids in China. (Xinhua/Mao Siqian)
Flowers of dendrobium are seen at the National Orchid Conservation Center in Shenzhen, south of China's Guangdong Province, July 28, 2017. The National Orchid Conservation Center was founded in 2006. It is devoted to orchid conservation as well as orchid collection, reproduction, research and identification, and it also provides technical consultation on endangered species of orchids in China. (Xinhua/Mao Siqian)
A staff member displays seeds and plantlets at the National Orchid Conservation Center in Shenzhen, south of China's Guangdong Province, July 28, 2017. The National Orchid Conservation Center was founded in 2006. It is devoted to orchid conservation as well as orchid collection, reproduction, research and identification, and it also provides technical consultation on endangered species of orchids in China. (Xinhua/Mao Siqian)
A researcher cultivates samples at the National Orchid Conservation Center in Shenzhen, south of China's Guangdong Province, July 28, 2017. The National Orchid Conservation Center was founded in 2006. It is devoted to orchid conservation as well as orchid collection, reproduction, research and identification, and it also provides technical consultation on endangered species of orchids in China. (Xinhua/Mao Siqian)
People visit the botanical garden of the National Orchid Conservation Center in Shenzhen, south of China's Guangdong Province, July 28, 2017. The National Orchid Conservation Center was founded in 2006. It is devoted to orchid conservation as well as orchid collection, reproduction, research and identification, and it also provides technical consultation on endangered species of orchids in China. (Xinhua/Mao Siqian)
Cultivated plantlets are seen at the National Orchid Conservation Center in Shenzhen, south of China's Guangdong Province, July 28, 2017. The National Orchid Conservation Center was founded in 2006. It is devoted to orchid conservation as well as orchid collection, reproduction, research and identification, and it also provides technical consultation on endangered species of orchids in China. (Xinhua/Mao Siqian)
A flower of Paphiopedilum purpuratum is seen at the National Orchid Conservation Center in Shenzhen, south of China's Guangdong Province, July 28, 2017. The National Orchid Conservation Center was founded in 2006. It is devoted to orchid conservation as well as orchid collection, reproduction, research and identification, and it also provides technical consultation on endangered species of orchids in China. (Xinhua/Mao Siqian)
People visit the botanical garden of the National Orchid Conservation Center in Shenzhen, south of China's Guangdong Province, July 28, 2017. The National Orchid Conservation Center was founded in 2006. It is devoted to orchid conservation as well as orchid collection, reproduction, research and identification, and it also provides technical consultation on endangered species of orchids in China. (Xinhua/Mao Siqian)
Dendrobium plantlets are seen at the National Orchid Conservation Center in Shenzhen, south of China's Guangdong Province, July 28, 2017. The National Orchid Conservation Center was founded in 2006. It is devoted to orchid conservation as well as orchid collection, reproduction, research and identification, and it also provides technical consultation on endangered species of orchids in China. (Xinhua/Mao Siqian)
A visitor takes photos at the National Orchid Conservation Center in Shenzhen, south of China's Guangdong Province, July 28, 2017. The National Orchid Conservation Center was founded in 2006. It is devoted to orchid conservation as well as orchid collection, reproduction, research and identification, and it also provides technical consultation on endangered species of orchids in China. (Xinhua/Mao Siqian)
