Metasequoia: Living Fossil

Metasequoia: Living Fossil. . , These towering trees, the result of a great 20th-century botanical discovery continue to fuel scientific study., In Japan in 1941, paleobotanist Shigeru Miki (1901-74) discovered a conifer genus preserved in fossils that had been collected across the Northern Hemisphere. Tho fossilized plant resembled the redwoods of California, so Miki called his discovery Metasequoia ("similar to Sequoia"). Since the fossils dated from the Mesozoic Era, more than 100 million years ago, scientists assumed that Metasequoia was extinct., In China two years late, botanist and forester Zhan Wang (1911-2000) collected leaves and comes from an unusually tall conifer growing in a remote area in central China. He and his colleagues determined that these trees represented a new, unnamed genus. Though he did not know it, Wang had actually stumbled upon the last living Metasequoia., In 1946, after World War II, botanists in Beijing made the connection between Wang's and Miki's discoveries, and Chinese and American botanists collaborated to distribute Metasequoia seeds around the world. These trees, planted from those seeds in 1950, continue to play an important role in NYBG's scientific research. Living fossils, plants that have changed very little in millions of years, help scientists trace the evolution of plants. NYBG botanists use samples from these trees and other conifers in the collection to study plant genetics and evolutionary history.