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Michael Kangas's Images

Title: Forest Health Specialist
Organization: NDSU - North Dakota Forest Service
Unit: Department of Plant Pathology
Country: United States
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Image Subject Name Scientific Name Description
5190097 Cytospora canker of spruce Valsa kunzei symptoms of cytospora canker of spruce
5190098 oak leaf blister Taphrina caerulescens symptoms of oak leaf blister

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