Sword lilies, also known as gladioli, are a type of flowering plant that is native to the Mediterranean region. They have sword-shaped leaves and tall stems that can reach up to 1.5 meters in height. Gladioli come in a variety of colors, including white, pink, purple, yellow, and orange. The flowers are often used in bouquets and arrangements, and they are also popular for cut flower arrangements. Gladiolas are a smaller version of gladioli, with shorter stems and smaller flowers. They are also popular for cut flower arrangements.