French botanist (1847-1904).
Julien Foucaud (2 July 1847, in Saint-Clément – 26 April 1904, in Rochefort) was a French botanist. From 1867 to 1885, he was an assistant teacher and teacher in several schools in the department of Charente-Maritime. In February 1885, he was appointed director of the naval botanical garden in Rochefort. In February 1878, he became a member of the Société Botanique de France. Taxa with the specific epithet of foucaudii are named in his honor. In collaboration with Georges Rouy, he described numerous plant species.