Abstract
Angiosperms are the dominant group in modern vegetation. Despite their importance and over hundred years of research effort since the Darwin age, we still do not know much about the origin of this important group. Recently, Schmeissneria has pushed the origin of angiosperms close to the Triassic and at the same time the angiosperms in the early Cretaceous also demonstrate diversity higher than expected, suggesting that angiosperms have occurred long before the currently recognized oldest fossil record, unlike the currently predominant doctrine states. In this chapter, I will briefly summarize the information about several Chinese and German fossil plants ranging from the Early Cretaceous to Early Jurassic in age. These fossils, in addition to others, indicate that much of the angiosperm diversity was extinct before the Cretaceous, many pre-Cretaceous angiosperms may have no direct relationship with living angiosperms, and the key to the abominable mystery may lie in fossil plants that are unknown to scientists yet.
Dedicated to the 200th anniversary of Charles Darwin's birthday
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Acknowledgments
This is a summary of several works that I have been involved in. These works have taken more than a decade to complete. During this period, I have received help and support from colleagues too many to enumerate here. I would like to extend my thanks to them all for their friendship, constructive suggestions and advices. This research is supported by the National Natural Science Foundation of China Programs (No. 40772006, 40372008, 40632010, and J0630967) and SRF for ROCS, SEM. This is a contribution to IGCP 506.
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Wang, X. (2009). New Fossils and New Hope for the Origin of Angiosperms. In: Pontarotti, P. (eds) Evolutionary Biology. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-00952-5_3
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