257 past members
Nicolas M. Adreani
Uruguay

Collected Asteraceae and identified Asteraceae
Manuel Amadori
Austria; Italy

Collected Cladoniaceae and identified Cladoniaceae
Kevin Anderson
Canada

Collected Pucciniaceae and identified Pucciniaceae

Friedrich Johann Karl Becke
December 31, 1855 – June 18, 1931
Austria-Hungary; First Republic of Austria; Austria
Andreas Berger
Austria

Collected Rubiaceae and identified Rubiaceae


Collected Fabaceae and identified Fabaceae
Collected Apidae and identified Halictidae




