Leaves 18′—32′ long, 1¼′—2½′ wide, erect, rigid, conspicuously narrowed above the light green base, widest above the middle, slightly concave on the upper surface, smooth, dark rich green, with a stiff dark red-brown tip, and horny finely and irregularly serrate margins; long-persistent. Flowers from June until August on stout pedicels, in nearly sessile glabrous or slightly pubescent panicles 18′—24′ long; perianth 1′—1½′ in length and 3′ or 4′ across when fully expanded, the segments ovate, thick and tumid toward the base, those of the outer rank rounded and often marked with purple at apex, the inner acuminate and short-pointed; stamens as long or sometimes a little longer than the light green ovary raised on a short stout stipe. Fruit ripening from August to October, elongated, ellipsoidal, hexagonal, 3′—4′ long, 1¼′—1½′ thick, light green when fully grown, and in ripening turning dark purple, the outer and inner coats forming a thick succulent mass of bitter-sweet juicy flesh, finally becoming black and drying on its stalk; seeds ¼′—⅓′ wide, about 1/16′ thick, with a thin narrow ring-like border to the rim. A tree, occasionally 25° high, usually much smaller, with an erect or more or less inclining simple or branched trunk slightly swollen at base, and rarely more than 6′ in diameter; sometimes with numerous clustered stems. Bark near the base of the trunk thick, rough, dark brown, marked above by scars left by falling leaves. Distribution. Sand dunes of the coast from North Carolina to eastern Louisiana; west of the Apalachicola River attaining its largest size and sometimes ranging inland through Pine-forests for thirty or forty miles; and in Yucatan (var. yucatana Trel.). A common garden plant in all countries with a temperate climate, and long naturalized in the southern states far beyond the limits of its natural range, in some of the West Indian islands and on the Gulf coast of Mexico. Forms with leaves variously striped with white, yellow, and red or with recurving leaves are frequent in cultivation. 2. Yucca Treculeana Carr. Spanish Bayonet. Spanish Dagger. [Illustration: Fig. 107]