Ancient Roots: Flowers May Have Existed When First Dinosaur Was Born

Scientists have unearthed ancient pollen grains with microscopic features typically seen in flowering plants. These well-preserved fossils are 245 million years old, dating back to the earliest known dinosaur in the Middle Triassic period.



via LiveScience.com http://www.livescience.com/40088-flowers-existed-with-dinosaurs.html