A plant belonging to the evolutionary line leading to the angiosperms. Angiophytes may have begun to diversify in the Late Triassic, become rarer during the Jurassic, but radiated vigorously in the Early Cretaceous.
科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。