Perennial: Evergreen succulent. Tolerates drought and deer. Native to Mexico. Has a very upright growth habit with wide broadsword-like bluish-green leaves without teeth along the margins. Each rosette can get around 3 feet wide. Good for beds, containers, borders, rock, coast and succulent gardens. Bloom time: infrequent. Bloom color: yellow green. Height: 4 feet. Width: 3 feet. Exposure: sun/part shade. Water: dry. USDA Z8-11.