Dvořák, František

* November 17, 1921 – September 19, 2016 †

Czech Republic; Czechoslovakia

Collected Amaranthaceae and identified Caryophyllaceae

Grüll, František

* August 22, 1919 – July 03, 2004 †

Czechoslovakia; Czech Republic

Collected Amaranthaceae and identified Apiaceae

Vicherek, Jiří

* December 28, 1929 – January 16, 2019 †

Czechoslovakia; Czech Republic

Collected Asteraceae and identified Apiaceae

Švestka, František

* June 19, 1880 – February 26, 1965 †

Collected Asteraceae and identified Cyperaceae