The crossword solutions for the term TREE (GENUS) include Larix (5 letters), Yucca (5 letters), CATALPA (7 letters), Nyssa (5 letters), Styrax (6 letters), and Pyrus (5 letters). Larix is a genus of coniferous trees in the pine family, commonly known as larch. Yucca is a genus of perennial shrubs and trees in the agave family. CATALPA is a genus of flowering plants in the family Bignoniaceae. Nyssa is a genus of deciduous trees in the family Nyssaceae. Styrax is a genus of flowering trees in the family Styracaceae. Pyrus is a genus of deciduous trees in the family Rosaceae, commonly known as pear trees.