Published November 2009. A more recent revision exists. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Subject:Sudden oak death -- Oregon -- Prevention Sudden oak death -- California -- Prevention Phytophthora ramorum -- Control -- Oregon Phytophthora ramorum -- Control -- California Oak -- Diseases and pests -- Control -- Oregon Oak -- Diseases and pests -- Control -- California Plant quarantine -- Oregon Plant quarantine -- California
