Ynes Mexia
Ynes Mexia

May 24, 1870 – July 12, 1938

United States; Mexico

Fabaceae

Collected Fabaceae and identified Bignoniaceae

August Weberbauer
August Weberbauer

November 26, 1871 – January 16, 1948

German Reich

Asteraceae

Collected Asteraceae and identified Caryophyllaceae