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

Acer dasycarpoides ČB464	Acer dasycarpoides ČB464	Araliophyllum nemejcii WA4	Arecaceae MP131	Carya serraefolia (Goeppert, 1855) MP169
Carya serraefolia (Goeppert, 1855) ČB372	Carya serraefolia (Goeppert, 1855) MP158	Cercidiphyllum crenatum MP69	Cercidiphyllum crenatum MP142	Crataegus pirskenbergensis MP62
Diospyros MP77	Dombeyopsis lobata MP95	Ettingshausenia senonensis p1837	Ettingshausenia senonensis p2960	Ettingshausenia senonensis p1820
Juglans bilinica p2753	Laurophyllum MP172	Liquidambar europaea ČB255	Liquidambar europaea ČB464	Liquidambar europaea ČB464

First	Next Last
1 2

In the Virtual Museum there are total 1461 samples

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