我国发现最早的被子植物化石群我国古植物学研究获得重要成果，发现迄今已知世界最早的被子植物化石群。在９月４日至８日召开的南京国际古植物学会议上，这一成果受到１８个国家的与会专家学者的重视。由于早期被子植物化石较为罕见，使这一庞大植物群的起源和早期演化问... China found the earliest angiosperm fossils group of ancient Chinese botany study has achieved important results and found the world’s earliest known angiosperm fossils. At the Nanjing International Paleobotany Conference held from September 4 to September 8, this achievement was taken seriously by experts and scholars from 18 countries. Since the early angiosperm fossils are rare, the origin and early evolution of this huge flora ...