Tree of a Thousand Stars. The Japonica has somewhat elongated spoon shaped, shiny green leaves. It is a twiggy tree that grows tighter with shearing. This northern Chinese Serissa has small white trumpet shaped blossoms and is trained into pleasing shapes with a full upright canopy. 12 years old 7″ - 10″ tall Suitable 6″ x 8″ humidity tray is recommended. To purchase add .50. Shipped in 2-3 business days - .95.