French botanist (1838-1902).
Pierre-Marie-Alexis Millardet (13 December 1838 – 15 December 1902) was a French botanist and mycologist born in Montmirey-la-Ville. He was a student at the Universities of Heidelberg and Freiberg, and later became a professor of botany at the Universities of Strasbourg (1869), Nancy (1872), and Bordeaux (1876). Millardet is chiefly remembered for his work dealing with plant pests. In the 1860s the vineyards of France were infested by the destructive Phylloxera, an aphid-like pest inadvertently introduced to Europe from the United States. Millardet and fellow botanist Jules Émile Planchon (182