This group consists of about 40 perennials and evergreen shrubs and trees native to semi-arid regions of North America, Central America, and Mexico. These plants range in height from 28 inches to 40 feet depending upon the variety.
Yuccas make great houseplants when young.
Twisting white threads form along the edges of the leaves. This plant is a source of fiber used for making rope. Flowers are produced even on young plants. Y. filamentosa var. Variegata is a small variety whose dark green leaves are edged with a wide band of cream.