Annosum Root Rot fungus along Hoh River Trail to Blue Glacier, Olympic National Park, Washington State, USA

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The fungus Heterobasidion annosum, aka Annosum Root Disease, growing on a rotting conifer log along the Hoh River Trail in Olympic National Park, Washington State, USA

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Size: 4863px × 3242px
Location: Hoh River Trail, Upper Hoh Road, Forks, WA, United States
Photo credit: © Lee Rentz / Alamy / Afripics
License: Royalty Free
Model Released: No

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