Plant diseases diagnosed by the Utah Plant Pest Diagnostic Lab in November, 2010.
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Common Name: Summer Patch Scientific Name: Magnaporthe sp. Situation: Turf County: Utah Fact Sheet Utah State Univ. Photo: Mary Ann Hansen, Virginia Polytechnic Institute and State Univ., Bugwood |
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Common Name: Anthrocnose Scientific Name: Colletotrichum graminicola Situation: Turf County: Cache Photo: Paul Bachi, University of Kentucky Research and Education Center, Bugwood.org |
Ascochyta Leaf Blight: Turfgrass
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Common Name: Ascochyta Leaf Blight Scientific Name: Ascochyta sp. Situation: Turf County: Cache Fact Sheet Colorado State Univ. Photo: Ned Tisserat, Colorado State University, Bugwood.org |
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Common Name: Rust Scientific Name: many Situation: Turf/field County: Utah Photo: Ryan S. Davis, Utah State University |
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Photo: Ryan S. Davis, Utah State University |
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Common Name: Rust Scientific Name: many Situation: Turf/field County: Utah Fact Sheet Univ. Massachusetts Photos: (Digital photos) Ryan Davis, Utah State University |
Spruce Needle Dieback: Cause Unknown
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Common Name: Blue Spruce: Disease Unknown Scientific Name: na Situation: Many Blue Spruce Trees Throughout Utah County: Many Photos: Ryan Davis, Utah State University |
*Links in the table are not intended as authoritative sources of management information. Established links allow users to view
pictures of pests and find general biology and control information; for Utah-specific control recommendations please contact the
Utah Plant Pest Diagnostic Lab @ 435-797-2435. Pictures above are not always the exact species identified, but are representative














