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Month: Jul
Year: 2010
State: OR
County: Marion
Grower: Landscape
Host Category: woody ornamentals
Host Common Name: madrone
Host Scientific Name: Arbutus menziesii
Symptoms: leaf gall
Parts affected: leaf
Primary Pathogen Category: fungus
Diagnosis Common Name: leaf and flower gall
Diagnosis Scientific Name: Exobasidium sp.
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