Ludwig Diels

September 24, 1874 – November 30, 1945

German Reich

Myrtaceae

Collected Myrtaceae and identified Annonaceae

William Vincent Fitzgerald
William Vincent Fitzgerald

July 21, 1867 – August 06, 1929

Australia

Fabaceae

Collected Fabaceae

Paul Christoph Hennings
Paul Christoph Hennings

November 27, 1841 – October 14, 1908

Kingdom of Prussia; German Empire

Agaricaceae

Collected Agaricaceae and identified Pucciniaceae

David Eric Symon

October 13, 1920 – December 18, 2011

Australia

Poaceae

Collected Poaceae and identified Solanaceae