Joseph Pitton de Tournefort (1656–1708)
Born 1656 CE, died 1708 CE.
Joseph Pitton de Tournefort (5 June 1656 – 28 December 1708) was a French botanist, notable as the first to make a clear definition of the concept of genus for plants. Botanist Charles Plumier was his pupil and accompanied him on his voyages.
Text from the Wikipedia article Joseph_Pitton_de_Tournefort, licensed CC BY-SA 4.0.