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Month: Mar
Year: 2011
State: OR
County: Multnomah
Grower: Nursery/Garden Center
Host Category: woody ornamentals
Host Common Name: aspen
Host Scientific Name: Populus tremula
Symptoms: galls on roots
Parts affected: root
Primary Pathogen Category: bacterium
Diagnosis Common Name: crown gall
Diagnosis Scientific Name: Agrobacterium sp.
Popular Search Terms: Agrobacterium