cedar apple rust |
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navigate by keyword : apple apples arboriculture branches cedar crabapple crabapples eastern forest forestry fungal fungus galls gelatinous gymnosporangium health horns host juniper junipers juniperus malus orange pathogen plan rainy redcedar rust spring telial virginiana weather |
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Cedar apple rust Gymnosporangium juniperi-virginianae attacks crabapples and apples, Eastern redcedar, and a few other Junipers. Galls form on the branches of Juniper and Eastern redcedar. When mature, these galls swell and produce orange, gelatinous telial horns during rainy spring weather. |
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