第一朵花 (2007)
简介 Although flowers have long been at the center of human life, the question of how flowers evolved has long baffled scientists. But now a tantalizing fossil that bloomed during the reign of the dinosaur
s has surfaced in China. In First Flower, NOVA probes the controversy ignited by this unique fossil, and pursues the trail through the stunning lost world of China's remote Hengduan Mountains.
