George Engelmann was born on 02 February 1809. He was American national and known as Botanist.
Ynes Mexia was born on 24 May 1870. He was American national and known as Botanist.
Ruth Patrick was born on 26 November 1907. He was American national and known as Limnologist, Botanist.
Katherine Esau was born on 03 April 1898. He was American national and known as Botanist.
G. Ledyard Stebbins was born on 06 January 1906. He was American national and known as Botanist.
John Bartram was born on 23 March 1699. He was American national and known as Botanist.
David Fairchild was born on 07 April 1869. He was American national and known as Botanist.
Lester Frank Ward was born on 18 June 1841. He was American national and known as Botanist.
William Bartram was born on 20 April 1739. He was American national and known as botanist, ornithologist, writer, zoologist.
Joseph Banks Rhine was born on 29 September 1895. He was American national and known as Botanist.
