French botanist (1834-1898).
Jean Nadeaud (1834 – 20 November 1898) was a French naval surgeon, physician and botanist. From February 1856 to August 1859, he lived in Tahiti, where he studied and collected plants native to the island. In 1864, he received his doctorate from the faculty of medicine at Montpellier with a thesis on medicinal plants used in Tahiti, "Plantes usuelles des tahitiens". In 1873, he published an enumeration of the plants of Tahiti that included dozens of taxa new to science, "Enumération des plantes indigènes de l'île de Tahiti recueillies et classées". His herbarium was acquired by Emmanuel Drake