Christian Gottfried Daniel Nees von Esenbeck
Christian Gottfried Daniel Nees von Esenbeck ( 14 February 1776 – 16 March 1858 ) was a prolific German botanist , physician , zoologist , and natural philosopher . 
<triplet> Christian Gottfried Daniel Nees von Esenbeck <subj> 14 February 1776 <obj> date of birth <subj> 16 March 1858 <obj> date of death <subj> German <obj> country of citizenship