Utah Plant Pest Diagnostic Lab

Diseases Diagnosed in July 2015

Common Name Scientific Name Host Category County
Necrotic Ring Spot Ophiospharella korrae Turf Turf Tooele; Salt Lake
Curly Top Virus Germinivirus Tomato Fruit Wasatch; Utah
Anthracnose N/A Oak; Turf Tree; Turf Summit; Wasatch
Herbicide Damage N/A Maple Tree Tree Millard
Winter Desiccation N/A Blue Spruce Tree Summit
Fire Blight Erwinia amylovora Whitebeam Mountain Ash Tree Salt Lake
Thatch N/A Turf Turf Salt Lake
Crown Rot Complex N/A Alfalfa Crop Iron
Tomato Spotted Wilt Virus Tospovirus Tomato Fruit Cache: Utah
Summerpatch Magnaporthe poae Turf Turf Iron; Salt Lake; Weber; Utah
Aspen Leaf Spot N/A Aspen Tree Millard