Links
American Phytopathological Society
Beneficials in the Garden and Landscape - Texas Master Gardeners
East Texas Nursery and Greenhouse IPM Program
Georgia Urban Agriculture Council
Landscape Plant Diagnosis by Tree Species
Miticides for Use on Ornamental Plants (UFlorida Extension publication)
Texas Nursery and Landscape Association
Texas Plant Disease Diagnostic Laboratory
University of California IPM Online
University of Florida Landscape, Ornamental and Turf Pests