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Month: Dec
Year: 2014
State: OR
County: Multnomah
Grower: Landscape
Host Category: woody ornamentals
Host Common Name: boxwood
Host Scientific Name: Buxus sempervirens
Symptoms: leaf spots
Parts affected: leaf
Primary Pathogen Category: fungus
Diagnosis Common Name: box blight
Diagnosis Scientific Name: Calonectria pseudonaviculata
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