Browse resources Displaying 31 - 32 of 32 resources Credit: © Oregon State University (Cropped from original) Detecting and Controlling Eastern Filbert Blight Learn the signs and symptoms of eastern filbert blight (Anisogramma anomala), from initial detection through death of tree branches. Jay W. Pscheidt | May 1999 | Extension Catalog publication Peer reviewed (Orange level) New Hazelnut Cultivar: Clark (OSU 276.142) Describes characteristics of hazelnut cultivar 'Clark'. Anita N. Azarenko, Shawn Mehlenbacher, David Smith, Rebecca L. McCluskey | Mar 1999 | Extension Catalog publication Peer reviewed (Orange level) Pagination First page « First Previous page ‹ Previous Page 1 Page 2 Page 3 Current page 4