Gaspard Bauhin or Caspar Bauhin (Latin: Casparus Bauhinus; 17 January 1560 – 5 December 1624), was a Swiss botanist whose Pinax theatri botanici (1623) described thousands of plants and classified them in a manner that draws comparisons to the later binomial nomenclature of Linnaeus. He was a disciple of the famous Italian physician Girolamo Mercuriale and he also worked on human anatomical nomenclature. Bauhin described the ileocecal valve in 1588—hence the name Bauhin's Valve or Valve of Bauhin—in the preface of his first writing, De corporis humani partibus externis tractatus, hactenus non editus. Linnaeus honored the Bauhin brothers Gaspard and Jean in the genus name Bauhinia. Source: Wikipedia (en)