João Manuel Antonio do Amaral Franco

June 25, 1921 – May 08, 2009

Portugal

Fabaceae

Collected Fabaceae and identified Fagaceae

Rudolph Friedrich Hohenacker

July 10, 1798 – November 14, 1874

Switzerland

Asteraceae

Collected Asteraceae and identified Asteraceae

Erwin Janchen

May 15, 1882 – July 10, 1970

Austria

Caryophyllaceae

Collected Caryophyllaceae and identified Cistaceae

Heinrich Moritz Willkomm
Heinrich Moritz Willkomm

June 29, 1821 – August 26, 1895

Kingdom of Saxony

Asteraceae

Collected Asteraceae and identified Asteraceae