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14-1682_lettuce_sclerotinia


Month: Jul
Year: 2014
State: OR
County: Jackson
Grower: Farm
Host Category: vegetables
Host Common Name: lettuce
Host Scientific Name: Lactuca sativa
Symptoms: crown (center image) with white fungal growth, outer leaves wilt, slimy rot
Parts affected: leaf stem
Primary Pathogen Category: fungus
Diagnosis Common Name: lettuce drop
Diagnosis Scientific Name: Sclerotinia sclerotiorum
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