Gladiolus is a genus of flowering plants in the family Iridaceae, known for their tall spikes of colorful blooms. These plants are native to Africa and the Mediterranean region, and they thrive in well-drained soil and full sunlight. Gladiolus flowers come in various colors, including pink, red, yellow, and white, making them popular in gardens and floral arrangements. The name "gladiolus" comes from the Latin word for "sword," referring to the shape of the leaves. Gladiolus is often grown from corms, which are bulb-like structures that store nutrients. They typically bloom in summer and can reach heights of up to four feet.