The emergence of paleobotany as a scientific discipline can be seen in the early 19th century, especially in the works of the German palaeontologist Ernst Friedrich von Schlotheim, the Czech (Bohemian) nobleman and scholar Kaspar Maria von Sternberg, and the French botanist Adolphe-Théodore Brongniart.

When did liverworts evolve?

The first evidence for liverworts occurs in rocks laid down between 473 million and 471 million years ago, during the Ordovician Period, whereas the earliest moss fossils are from the Permian Period (298.9 million to 251.9 million years ago).

Who is father of paleobotany?

French botanist Adolphe-Théodore Brongniart is known as the Father of Paleobotany.