Disease Hotline Issue 14


Buddleia leaf infested with foliar nematode. Photo provided by: Brian Kunkel, Ornamentals IPM Specialist, University of Delaware

Peony leaf blotch. Photo provided by:

Jody Fetzer, New York Botanical Garden, Bugwood.org


Alfalfa mosaic virus. Photo provided by:

Howard F. Schwartz, Colorado State University, Bugwood.org


Fire blight. Photo provided by: William Jacobi, Colorado State University, Bugwood.org

Disease Hotline Issue 18


Brown patch on tall fescue. Photo provided by: Paul Bachi, University of Kentucky Research & Education Center, Bugwood.org

Close-up of brown patch on tall fescue. Photo provided by: Paul Bachi, University of Kentucky Research & Education Center, Bugwood.org

Brown patch in centipedegrass. Photo provided by: Division of Plant Industry Archive, Florida Department of Agriculture and Consumer Services, Bugwood.org

Foliar nematode infecting hosta. Photo provided by: Department of Plant Pathology Archive, North Carolina State University, Bugwood.org

Close-up of foliar nematode infected leaf (left) on hosta. Photo provided by: Department of Plant Pathology Archive, North Carolina State University, Bugwood.org