Caption: "Liriodendron tulipifera, 2015, Tulip Tree, leer-ee-oh -DEN-drun too-lip -IFF-ur-uh, 70x40 ft Tree, Z4, yellow, Bloom Month 5-6, In Bed f2.00 for 12.3 yearsTrunks of mature trees may reach 4-6’ in diameter, usually rising column-like with an absence of