Most modern-type ferns, gymnosperms, and angiosperms arose during the Cretaceous, and by the end of the period the flowering plants had replaced the gymnosperms as the dominant terrestrial vegetation, forming vast broad-leaved forests with magnolias, figs
Most modern-type ferns, gymnosperms, and angiosperms arose during the Cretaceous, and by the end of the period the flowering plants had replaced the gymnosperms as the dominant terrestrial vegetation, forming vast broad-leaved forests with magnolias, figs
大部分的现代蕨类，裸子植物和被子植物在白垩纪开始出现，到白垩纪的晚期，开花植物代替了裸子植物成为占统治地位的陆地植被，形成了大量如玉兰，无花果，白杨，枫树，柳树和草本植物，在这些的物种形成的同时也产生了各种各样的昆虫传粉者。