PP271 Downy Mildew of Basil in South Florida

PP271, a 3-page illustrated fact sheet by Shouan Zhang, Pamela D. Roberts, and Richard Raid, describes this new destructive disease that results in yellowing and cupping of the leaves of basil and ornamental plants related to it — distribution, symptoms, and control. Published by the UF Department of Plant Pathology, September 2009.