Documents Chapter 21 Plant Evolution (Sections 21.5 - 21.8)

21.5 History of the Vascular Plants The oldest fossils of vascular plants are spores that date to about 450 million years ago (late Ordovician period) Early vascular plants…

Documents Chapter 21 Plant Evolution (Sections 21.5 - 21.8)

21.5 History of the Vascular Plants The oldest fossils of vascular plants are spores that date to about 450 million years ago (late Ordovician period) Early vascular plants…