From Longman Dictionary of Contemporary Englishsilver birchˌsilver ˈbirch noun [countable, uncountable] HBPa type of tree that has a smooth silvery-white trunk and branches
Examples from the Corpus
silver birch• Conifers had suffered the most damage, while oak and silver birch were also badly affected.• The under storey was planted with hornbeam, hazel, silver birch and holly.• The trees along here include silver birch, yew and holly.• The gravel track led downhill into a narrow belt of silver birch and rowan.• I rubbed a patch clear and looked out hopefully; saw stone walls, the vague shapes of silver birch and larch.• Two of the Daurog were young females, one with skin made of holly leaves, the other silver birch. 