Massing up to 4 to 5 feet tall by about twice as wide, individual rosettes may reach 4 feet wide atop a stout curving smooth gray stem that rises up to 4 feet tall. The wide pale green pliable leaves emerge from a tight central spear to arch gracefully back, looking a bit like large open green flower. Tolerates seaside conditions, deer, rabbits, drought. Suitable Xeriscape. Mildly toxic. Native to Mexico. Sends pups out from underside of parent plant. Once plant blooms, parent plant will die.