Asa Gray

Botanist

Asa Gray was a prominent 19th-century botanist primarily associated with Harvard University (1842-1873), where he became the Fisher Professor of Natural History and later established the Gray Herbarium. He maintained significant collaborations with scientists like John Torrey and particularly Charles Darwin, with whom he engaged in extensive correspondence on evolution and theism. Gray also served as president of the American Academy of Arts and Sciences (1863-1873) and the American Association for the Advancement of Science (1872), while navigating the controversies surrounding Darwinism.