Enrich the soil with Yates Dynamic Lifter Soil Improver & Plant Fertiliser. Silver birch is monoecious, meaning both male and female flowers (catkins) are found on the same tree, from April to May. ; Dig the planting hole twice as wide and to the same depth as the root-ball. Early loss of leaves will leave the tree in a weakened condition and open to infestation by the borer and damage from the winter weather. Betula pendula, commonly known as silver birch, warty birch, European white birch, or East Asian white birch, is a species of tree in the family Betulaceae, native to Europe and parts of Asia, though in southern Europe, it is only found at higher altitudes. Silver birch are particularly susceptible to honey fungus, which causes small leaves, premature leaf fall, cracked and bleeding bark at the base of the trunk, and dieback, especially during hot summer weather. The flowers appear from April to May. The feature that distinguishes it from the rest of the birch trees is its flaking sliver/white bark. Avoid pruning birches in spring as they are 'bleeders' and will lose a great deal of sap. Cherry tree leaves are turning yellow and falling off→. As with the birch leafminer, it is the larvae that causes the damage. Honey fungus mushrooms are also sometimes visible. Dead spots on silver birch leaves could be a sign of infection by the fungus Discula betulina. The insects’ boring stops the flow of sap, killing the tree. When to prune a silver birch tree. A Guide to Birch Tree Pests and Diseases Birch trees display colorful and textural bark qualities that are unusual among tree species. Thousands of new, high-quality pictures added every day. Anthracnose is a group of fungal diseases that attack a wide variety of shade trees, including the silver birch. They feed inside the leaves of gray, paper, river, and European white birches, forming blotch mines, (partial or whole areas inside the leaves are consumed). Control involves removing affected leaves and spraying with fungicide product containing chemicals such as difenoconazole or triticonazole. Long-term improvement of cultural practices will also help it recover, and prevent diseases and insects from further weakening the tree. The trees thrive in U.S. Department of Agriculture plant hardiness zones 3 to 6, and can suffer sunburn in excessively hot, sunny weather. Silver birch roots can come under attack from honey fungus, species belonging to the genus Armillaria. Bark of the birch can be used for making canoes and other wooden items. Of course, as with any tree, certain diseases and infections can take control that requiring efficient and effective treatment. Honey fungus is impossible to cure, and trees should be dug up and burnt to help prevent the spread of infection. Similar to many other birch trees, the silvery, papery bark has a unique texture and a pleasing color in the landscape, standing out next to darker evergreens, oaks and maples.Then, their autumn color display is a real show stopper, with bright yellow leaves that remain on the tree for weeks. Find silver birch tree stock images in HD and millions of other royalty-free stock photos, illustrations and vectors in the Shutterstock collection. Less vigorous than other Silver Birch varieties, this cultivar has a medium growth rate. This graceful, elegant tree, also known as silver birch, is a familiar and well-loved landscaping tree. While the infestation in and of itself will not kill the tree, it does weaken it, making the tree susceptible to an attack by the bronze birch borer. North American Birch Tree Identification – ThoughtCo In our latest look at trees, we investigate the white-barked birch. 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