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

Wisteria fallax	Bůžek (1971), Pl. 25, fig. 13	ČB319
Wisteria fallax	AD Bůžek (1971)	ČB300
Wisteria fallax	Bůžek (1971), Pl. 25, fig. 4	ČB309
Wisteria fallax	Bůžek (1971), Pl. 25, fig. 10	ČB310
Wisteria fallax	Bůžek (1971), Pl. 25, fig. 14	ČB297
Wisteria fallax	Bůžek (1971), Pl. 25, fig. 3	ČB182
Wisteria fallax	AD Bůžek (1971)	ČB329
Wisteria fallax	Bůžek (1971), Pl. 25, fig. 12	ČB382
Wisteria fallax	Bůžek (1971), Pl. 25, fig. 11	ČB315
Wisteria fallax	AD Bůžek (1971)	ČB317
Wisteria	AD Bůžek (1971)	ČB345
Zelkova		EK289
Zelkova ungeri		p2630
Zelkova ungeri		p2925
Zelkova ungeri		p2668
Zelkova ungeri		p2522
Zelkova zelkovaefolia	Bůžek (1971), text. fig. 5a	ČB201
Zelkova zelkovaefolia	AD Bůžek (1971)	ČB205
Zelkova zelkovaefolia	Bůžek (1971), text. fig. 5b	ČB197
Zelkova zelkovaefolia	Bůžek (1971), Pl. 22, fig. 11	ČB202

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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]