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Month: Apr
Year: 2010
State: OR
County: Yamhill
Grower: Nursery/Garden Center
Host Category: woody ornamentals
Host Common Name: arborvitae
Host Scientific Name: Thuja occidentalis
Symptoms: needle and stem dieback
Parts affected: leaf stem
Primary Pathogen Category: abiotic
Diagnosis Common Name: abiotic
Diagnosis Scientific Name:
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