who is famous for painting close up of flowers
Georgia O'Keeffe Georgia Totto O'Keeffe (November 15, 1887 â€“ March 6, 1986) was an American artist. She was best known for her paintings of enlarged flowers, New York skyscrapers, and New Mexico landscapes. O'Keeffe has been recognized as the "Mother of American modernism".[1][2]
Evolutionary history of plants Flowers are modified leaves possessed only by the angiosperms, which are relatively late to appear in the fossil record. The group originated and diversified during the Early Cretaceous and became ecologically significant thereafter.[102] Flower-like structures first appear in the fossil records some ~130 mya, in the Cretaceous.[103]