MacDougall’s Century Plant is a fast-growing, dramatic succulent prized for its majestic fountain-like silhouette. It features stiff, sword-shaped leaves in a striking bluish-green hue, each lined with sharp marginal teeth. Over time, this architectural giant develops a thick, trunk-like base and can reach impressive heights of 10 to 20 feet (3–6 m). Highly drought-resistant and low-maintenance, it serves as a bold, structural focal point for modern xeriscapes and arid gardens.