Theodor von Heldreich
von Heldreich, Theodor

(b. March 03, 1822 – d. September 07, 1902)

Germany

Identified Poaceae and collected Asteraceae

Georg Hans Emmo Wolfgang Hieronymus
Hieronymus, Georg Hans Emmo Wolfgang

(b. February 15, 1846 – d. January 18, 1921)

Germany

Identified Selaginellaceae and collected Asteraceae

Hunziker, Juan Héctor

(b. August 26, 1925 – d. March 17, 2003)

Argentina

Identified Ephedraceae and collected Asteraceae

Lechler, Wilibald

(b. September 10, 1814 – d. August 05, 1856)

Germany

Identified Asteraceae and collected Poaceae

Jean Jules Linden
Linden, Jean Jules

(b. February 03, 1817 – d. January 12, 1898)

Luxembourg; Belgium

Identified Malvaceae and collected Orchidaceae

Paul Günther Lorentz
Lorentz, Paul Günther

(b. August 30, 1835 – d. October 06, 1881)

North German Confederation

Identified Bryaceae and collected Asteraceae

Rodolfo Amando Philippi
Philippi, Rodolfo Amando

(b. September 14, 1808 – d. July 23, 1904)

Chile

Identified Poaceae and collected Asteraceae

Schickendantz, Friedrich

(b. January 15, 1837 – d. April 04, 1896)

Argentina

Collected Solanaceae

Sellow, Friedrich

(b. March 12, 1789 – d. October 04, 1831)

Empire of Brazil

Identified Fabaceae and collected Fabaceae

Sieber, Franz

(b. March 30, 1789 – d. December 17, 1844)

Austrian Empire

Identified Apiaceae and collected Fabaceae

Charles Wright
Wright, Charles

(b. October 29, 1811 – d. August 11, 1885)

United States of America

Identified Characeae and collected Poaceae

Wullschlägel, Heinrich

(b. February 01, 1805 – d. March 29, 1864)

Netherlands

Identified Euphorbiaceae and collected Rubiaceae