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Image Subject Name Scientific Name Description
5357475 eastern pine gall rust Cronartium quercuum Ponderosa pine showing symptoms of eastern pine gall rust caused by the fungus Cronatium quercuum.
5357473 cedar-apple rust Gymnosporangium juniperi-virginianae Rust galls on a cedar tree serving as an alternate host to the cedar-apple rust fungus Gymnosporangium juniperi-virginianae.
5357472 cedar-apple rust Gymnosporangium juniperi-virginianae Rust galls on a cedar tree serving as an alternate host to the cedar-apple rust fungus Gymnosporangium juniperi-virginianae.

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