Gerloff, Johannes

(b. February 26, 1915 – d. December 06, 2000)

Germany

Identified Desmidiaceae and collected Orchidaceae

Poelt, Josef

(b. October 17, 1924 – d. June 03, 1995)

Austria

Identified Lecanoraceae and collected Teloschistaceae

Wagenitz, Gerhard

(b. May 31, 1927 – d. January 30, 2017)

Weimar Republic; Nazi Germany; Germany

Identified Asteraceae and collected Asteraceae

vitek, ernst

Austria

Identified Orobanchaceae and collected Caryophyllaceae