Identification is the first step to treatment. Carry these pocket-sized laminated pest ID cards in the field as handy references for identifying and monitoring major insect and mite pests and several important diseases in deciduous tree fruits and nuts. Each pest is identified by a description and close-up photographs of important life stages. Cards identifying important natural enemies are also included. The information on these 32 cards will help pest control advisers and growers know how and when to look for these pests -- in both growing and dormant seasons. References are provided to the appropriate UC IPM Pest Management Guidelines and IPM Manuals for management information. Everyone involved in pest management in tree crops will want a set of these handy cards.