Elisée Reverchon
A resident of Bollène ( department Vaucluse ) , he engaged himself in botanical missions to southeastern France ( from 1867 to 1877 ) , Corsica ( 1878-1880 ) , Sardinia ( 1881–82 ) and Algeria ( 1881–82 ) . 
<triplet> Bollène <subj> Vaucluse <obj> located in the administrative territorial entity