ill pear leaves. fungal disease. orange spots on pear tree. rust - disease of a pear. pear leaf with gymnosporangium sabinae

agriculture autumn background branch bright bunch closeup color colorful day disease farm flora foliage food fresh fruit fungal fungus garden green gymnosporangium harvest ill juicy leaf leaves meal natural nature orange orchard organic outdoor parasitizes pear plant producer red rust sabinae season spot spots summer sunlight sunny tree