Erythrina dichotoma" plantations. "E. lanceolata" in particular is considered highly suitable as "frame" tree for vanilla vines to grow up on. The conspicuous, even dramatic coral trees are widely used as floral emblems. cockspur coral tree ("E. crista-galli") is the national flower of Argentina and Uruguay. The coastal coral tree ("E. caffra") is the official city tree of Los Angeles, California, where it is referred to simply as the "coral tree". The state trees of Mérida and Trujillo in Venezuela are "bucaré ceibo" ("E. poeppigiana") and purple coral tree ("bucaré anauco, E. fusca"), respectively. Yonabaru, Okinawa as well as the Okinawa
National Christmas Tree (United States) protect the historic integrity of the Ellipse. The agency says that the tree has become "a defining feature of President's Park South". Visitors also have a decent view of the front of the White House illuminated with its own Christmas decorations. A "backup National Christmas Tree" is occasionally mentioned by many sources. This tree is located southwest of Ellipse Road, where the path from the 17th Street NW and Constitution Avenue NW meets the Ellipse sidewalk. This tree was planted by the National Park Service as a replacement for the National Christmas Tree. However, this tree is not historic, did