From 1844, during the arrival of oidium to Bordeaux, Château Palmer was managed by an agricultural mortgage corporation, Caisse Hypothécaire de Paris, until it was sold on 1853 to the Péreire brothers, Isaac and Emile Péreire, bankers and rivals of the Rothschilds.
Podosphaera fusca is a fungus that can cause powdery mildew of Curcurbits: cucumbers, squashes (including pumpkins), luffas, melons and watermelons.
•
This fungus attacks the leaves of the Acer platanoides (Norway Maple) in North America, and in Great Britain and/or Ireland, Acer palmatum (also known as the Japanese Maple or Smooth Japanese Maple).
•
Sawadaea tulasnei is a fungus that causes powdery mildew on tree leaves.