Ferdinand von MuellerFerdinand von Mueller
30 June 1825
Botanist and Geographer
Hugo von MohlHugo von Mohl
08 April 1805
Botanist

Matthias Jakob SchleidenMatthias Jakob Schleiden
05 April 1804
Biologist, Botanist, Philosopher, University

Peter Simon PallasPeter Simon Pallas
22 September 1741
Explorer, Zoologist, Ornithologist, Scientist,

Adelbert von ChamissoAdelbert von Chamisso
30 January 1781
Botanist, Poet, Pteridologist, Bryologist, Writer