Genus Betula is a scientific name that refers to the birch trees. The term 'genus' is often used in the context of scientific naming, where it refers to a taxonomic rank that groups all related species together. Some commonly used synonyms for Genus Betula include Betula, birch, and white birch. These species are easily recognized by their bark, which is typically papery and white or silver in color. Birch trees are primarily found in the Northern Hemisphere and are commonly used for their wood in furniture and construction. They also have medicinal properties and are used in traditional herbal medicines.