The Plant Doctor - Black Spot, Cercospora Leaf Spot, and Powdery Mildew of Roses

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Your Extension Experts

Dr. Tom Allen, Jr.

Extension/Research Professor

Row crop plant pathology

Dr. Gary R. Bachman

Extension/Research Professor

Ornamental Horticulture Host of Southern Gardening

Dr. Alan Henn

Extension Professor

Extension Plant Pathologist, Disease management of ornamentals,peanut, turf,fruits, nematode program

Dr. Rebecca A. Melanson

Assistant Extension Professor

Diseases of fruits, nuts, and vegetables

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