👉 Birchen is a type of deciduous tree in the family Rutaceae. They are widely distributed across Europe and North America, growing from tall trees that can reach up to 30 meters (100 feet) in height. The leaves of a birch tree are usually arranged in a dense cluster at the top of each branch. The leaves are usually ovate or lanceolate in shape, with a smooth surface. They are covered in a soft, wool-like substance called "
