Morris, Francis Orpen
Redouté, Pierre J. / Candolle, Augustin P. de
Gaucher, Nicolas
Fewkes, Jesse Walter
Fabricius, Conrad
Wied-Neuwied, Maximilian zu
Verne, Jules
Bazancourt, César Lecat Baron de
Siebold, Alexander von
Le Coq, Albert von
Hergsell, Gustav
Galton, Sir Francis
Hildebrandt, Hans
Smith, Andrew