Erythrina crista-galli Erythrina crista-galli Erythrina crista-galli, often known as the cockspur coral tree, is a flowering tree in the family Fabaceae, native to Argentina, Uruguay, southern Brazil and Paraguay. It is widely planted as a street or garden tree in other countries, notably in California. It is known by several common names within South America: ', ' (Spanish), "" (Portuguese) and the more ambiguous "bucaré", to name a few. Its specific epithet "crista-galli" means "cock's comb" in Latin. The ceibo is the national tree of Argentina, and its flower the national flower of Argentina and Uruguay. This species characteristically grows wild in
National Christmas Tree (United States) Carter sent his daughter Amy to light the tree on December 13, the switch lit only the star atop the National Christmas Tree, while the state trees on the Pathway of Peace were illuminated only by tiny blue lights. Carter told the surprised crowd that the National Christmas Tree would remain dark until the American hostages in Iran were set free. The theme of the tree was "Hope and Light", which celebrated the 100th anniversary of Thomas Edison's invention of the practical incandescent light. The tree itself was trimmed with silver balls and white garland, and a complex, changing lighting