The two crossword solutions for the term 'Tree with Heart-Shaped Leaves' are CATALPA (7 letters) and LINDEN (6 letters). The CATALPA tree is a large deciduous tree native to North America, with large heart-shaped leaves and long, bean-like seed pods. The LINDEN tree is a species of deciduous tree native to Europe and Asia, with heart-shaped leaves and fragrant yellow flowers. Both trees are popular ornamental trees, often planted in parks and gardens.