1809
Alvan Wentworth Chapman, American physician and botanist (died 1899)
Alvan Wentworth Chapman, American physician and botanist (died 1899)
Alvan Wentworth Chapman, American physician and botanist (died 1899)
Alvan Wentworth Chapman
American botanist and physician (1809–1899)
- Born
- 1809
Alvan Wentworth Chapman was an American physician and pioneering botanist in the study of flora of the American Southeast. He wrote Flora of the Southern United States, the first comprehensive description of U.S. plants in any region beyond the northeastern states.