Peanut Rust in West Africa: A New Component in a Multiple Pathosystem. Serge Savary, ORSTOM, Centre d'Adiopodoume, lvory Coast. Jean-Philippe Bose IRHO, Bobo-Dioulasso, Burkina Faso; Michel Noirot ORSTOM, Centre de Montpellier, France Jan C. Zadoks Wageningen Agricultural University, Netherlands . Plant Dis. 72:1001-1009. Copyright 1988 The American Phytopathological Society. DOI: 10.1094/PD-72-1001.