The first plants were very, very small algae that lived on the surface of the water. When some reservoirs began to dry, aquatic plants used to exist without water.
First forests on earth
Ground plants, lovers of a humid climate, developed for many, many years, until they reached gigantic proportions. So the first big forests appeared. They were very different from those that exist today.
Numerous fossils
How do we find out about the extinct plants of those times? According to their prints on ancient rocks. Knowing the age of the rocks, we can determine the time when different types of plants existed.
First flowers
Once on the Earth appeared plants that have flowers. The ripening of fruits and seeds has become a new way of propagation. From that moment, such plant species began to spread very quickly on the planet.