https://i0.wp.com/bonsailakemerritt.com/wp-content/uploads/2018/03/351 IMG_4754.jpg?fit=1024%2C710&ssl=1 Bonsai Detail Brief Description (Corylopsis sp.) Donated by the estate of Betty Pitts. This tree was designed by Kathy Shaner. It produces yellow flowers in January. Common Name Winter Hazel Scientific Name Corylopsis sp.