Roystonea oleracea, commonly known as the Caribbean royal palm or cabbage palm, is a majestic tropical palm renowned for its towering height and stately appearance. Typically reaching heights of 20-30 meters, it features a smooth, gray trunk topped with a bright green crownshaft and a canopy of long, arching fronds. The fronds can grow up to 4 meters long, creating a lush, elegant display.