An orchid species named Gastrodia Theana is seen in an hand out photo taken in Vietnam's central Thua Thien Hue province on March 31, 2005. Scientists found 11 new species of animals and plants in central Vietnam's "Green Corridor", the latest discovery in an area rich with wildlife that could easily be endangered by economic development, WWF International said. Photo taken on March 31, 2005. [Reuters]