| 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
Dicotylophyllum | Knobloch (1964), Pl. VII, fig. 3 | | | p2976 | Dicotylophyllum | Bůžek (1971), Pl. 51, fig. 14 | | | ČB183 | Dicotylophyllum sp. 1 | Bůžek, Holý, Kvaček (1976) Pl. XIV, fig. 1 | | | ČB681 | Dicotylophyllum sp. 2 | Kvaček, Teodoridis, Zajícová (2015) Pl. 20, fig. 2 | | | EK383 | Dicotylophyllum sp. 2 | Bůžek, Holý, Kvaček (1976) Pl. XIV, fig. 4 | | | ČB708 | Dicotylophyllum sparsidentatum Bůžek, Holý, Kvaček, 1976 | Bůžek, Holý, Kvaček (1976) Pl X, fig. 6 | | | ČB654 | Dicotylophyllum sparsidentatum Bůžek, Holý, Kvaček, 1976 | Bů?ek, Holý, Kvaček (1976) | | | ČB651 | Dicotylophyllum sparsidentatum Bůžek, Holý, Kvaček, 1976 | Bůžek, Holý, Kvaček (1976) Pl X, fig. 4 | | | ČB650 | Dicotylophyllum sparsidentatum Bůžek, Holý, Kvaček, 1976 | Bůžek, Holý, Kvaček (1976) Pl. X, fig. 5 | | | ČB652 | Dicotylophyllum sparsidentatum Bůžek, Holý, Kvaček, 1976 | Bůžek, Holý, Kvaček (1976) Pl. X, fig. 7 | | | ČB804 | Dicotylophyllum sparsidentatum Bůžek, Holý, Kvaček, 1976 | Bůžek, Holý, Kvaček (1976) Pl X, fig. 1 | | | ČB653 | Dicotylophyllum sparsidentatum Bůžek, Holý, Kvaček, 1976 | Bůžek, Holý, Kvaček (1976) Pl. X, fig. 3 | | | ČB599 | Dicotylophyllum subpeltatum | Bubík, Kvaček | | | MB8 | Dicotylophyllum subpeltatum | Bubík, Kvaček | | | MB9 | Dicotylophyllum subpeltatum | Bubík, Kvaček | | | MB7 | Diospyros brachysepala | Bůžek (1971), Pl. 26, fig. 9, 10 | | | ČB155 | Diospyros brachysepala | Bůžek (1971), Pl. 26, fig. 11, 12 | | | ČB156 | Diospyros | | | | MP153 | Diospyros | | | | MP76 | Diospyros | | | | MP77 |
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