Pierre Étienne Simon Duchartre
Pierre Étienne Simon Duchartre ( 27 October 1811 , Portiragnes – 5 November 1894 , Meudon ) was a French botanist . 
<triplet> Pierre Étienne Simon Duchartre <subj> 27 October 1811 <obj> date of birth <subj> Portiragnes <obj> place of birth <subj> 5 November 1894 <obj> date of death <subj> botanist <obj> field of work