Joseph Ewan
American botanist
Joseph Andorfer Ewan was an American botanist, naturalist, and historian of botany and natural history. Wikipedia
Born: October 24, 1909, Philadelphia, PA
Died: December 5, 1999 (age 90 years), Mandeville, LA
Award: Guggenheim Fellowship (1953)
Partner: Nesta Ewan
Author abbrev. (botany): Ewan