Benjamín Máximo Laguna y Villanueva
Benjamín Máximo Laguna y Villanueva ( December 2 , 1822 - January 3 , 1902 ) was a Spanish botanist and entomologist . 
<triplet> Benjamín Máximo Laguna y Villanueva <subj> December 2, 1822 <obj> date of birth <subj> January 3, 1902 <obj> date of death