Utah Plant Pest Diagnostic Lab

Diseases Diagnosed in July 2010

Common Name Scientific Name Host County
herbicide damage 2,4-D, dicamba tomato Davis
snow mold Typhula incarnata turf Salt Lake
powdery mildew Sphaerotheca sp. ninebark Cache
gray mold fungus Botrytis sp. begonia Cache
bacterial soft rot Enterobacter cloacae onion Box Elder
necrotic ring spot Ophiosphaerella sp. turf Salt Lake