Flowering plants

The flowering plants (angiosperms), also known as Angiospermae or Magnoliophyta, are the most diverse group of land plants. Angiosperms are seed-producing plants like the gymnosperms and can be distinguished from the gymnosperms by a series of synapomorphies (derived characteristics). These characteristics include flowers, endosperm within the seeds, and the production of fruits that contain the seeds. The ancestors of flowering plants diverged from gymnosperms around 245–202 million years ago, and the first flowering plants known to exist are from 140 million years ago. They diversified enormously during the Lower Cretaceous and became widespread around 100 million years ago, but replaced conifers as the dominant trees only around 60–100 million years ago.

Source: http://en.wikipedia.org/wiki/Flowering_plant

Juglans acuminata	Bůžek (1971), Pl. 10, fig. 6	ČB441
Juglans acuminata	AD Bůžek (1971)	ČB423
Juglans acuminata	Bůžek (1971), Pl. 9, fig. 15	ČB425
Juglans acuminata	AD Bůžek (1971)	ČB432
Juglans acuminata	Bůžek (1971), Pl. 11, fig. 6-7	ČB34
Juglans acuminata	Bůžek (1971), Pl. 9, fig. 9-10	ČB428
Juglans acuminata	Bůžek (1971), Pl. 10, fig. 1	ČB430
Juglans acuminata	Bůžek (1971), text. fig. 3a	ČB434
Juglans bilinica		p2753
Juglans bilinica	Bůžek, Holý, Kvaček (1976) Pl. V, fig. 1	ČB602
Juglans rostrata (Schlotheim 1822) Goeppert in Ludwig 1860	Bů?ek, Holý, Kvaček (1976) Pl. II, fig. 8, 9	ČB805
Juglans		ČB800
Juglans		p2686
Karwinskia Zuccarini, 1832		RS72
Kochia capuliformis		Ich5902
Kochia capuliformis		Ich5901
Kochia capuliformis		Ich5959
Kochia capuliformis		Ich5960
Kochia capuliformis		Ich5961
Kochia capuliformis		Ich5962

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Virtual museum of the Czech Geological Survey, www.geology.cz, (C) Czech Geological Survey, 2011, v.0.99 [13.12.2011]