
author
1856–1929
An American mycologist and plant pathologist, he helped shape early research on fungi and crop diseases in the United States and the Caribbean. His work ranged from scientific classification to practical studies of plants important to agriculture.

by F. S. (Franklin Sumner) Earle, Gustavus A. Eisen
Born in 1856, Franklin Sumner Earle became known for his work as a mycologist and plant pathologist. He studied fungi closely and was part of a generation of scientists building the foundations of plant disease research in the United States.
Earle worked on the identification and classification of fungi, and his career connected academic science with agriculture. He is also associated with research in Cuba, where he studied useful plants and agricultural problems in a region deeply important to tropical farming.
He died in 1929, but his name remains familiar in botanical and mycological records. For listeners interested in the history of science, he stands out as one of those careful early specialists whose work quietly supported modern plant biology and crop research.