Image Attribution

Japanese Beetle: David Cappaert, Bugwood.org

Turfgrass Cultural Practices: Steven Katovich, USDA Forest Service, Bugwood.org

Common Turf Diseases: William M. Brown Jr., Bugwood.org

Herbicide Injury: Doug Doohan, Ohio State University OARDC, Bugwood.org

Iron Chlorosis: Larry Sagers

Necrotic Ring Spot: UMass Extension

Other Turf Diseases: Clemson University - USDA Cooperative Extension Slide Series, Bugwood.org

Summer Patch: Lee Miller, University of Missouri, Bugwood.org

Take-All Patch: North Carolina State University