最近,我国辽宁省北栗地区发现了距今1.45亿年前世界上最早的被子植物化石——“辽宁古果”。尽管化石呈现出来的并非是花的形状,而是类似于豆类的果荚,但从辽宁古果所呈现出来的形状可以推断,每一个“荚”曾经是一个花瓣,它在此之前是花。辽宁古果具有现代木兰类植物的一些特征,有点像白玉兰花。根据测定,辽宁古果所生存的 Recently, the earliest angiosperm fossils in the world - “Liaoning Ancient Fruit” - dating back to 145 million years ago were found in the northern part of Liaoning Province. Although the fossils did not show the shape of flowers, but similar to the pods of beans, the shape of the ancient Liaoning fruits suggests that each “” pod was once a petal, and before that It is flowers. Liaoning ancient fruit has some characteristics of modern Magnolia plants, a bit like Magnolia. According to the determination of the ancient fruit of Liaoning survival