Nolina matapensis, commonly known as Sonoran Tree Bear Grass, is an evergreen perennial plant native to the arid regions of Sonora and Chihuahua in Mexico. It typically grows to a height and width of 4-15 feet (1.2-4.6 meters), forming a dense rosette of narrow, leathery leaves that can resemble a small tree or large shrub. The leaves are long and grass-like, giving the plant its common name. During the summer, it produces tall flower spikes bearing clusters of small, inconspicuous greenish-white flowers, which are followed by decorative seed capsules.

Sonoran Tree Bear Grass is valued for its drought tolerance and architectural form, making it an excellent choice for xeriscaping and desert gardens. It is also used as an accent or specimen plant in rock gardens and contemporary landscapes. This plant is well-suited to cultivation in hot, dry climates, requiring minimal water once established and thriving in well-drained soils. It prefers full sun but can tolerate part shade. While generally low-maintenance, it may be susceptible to root rot if overwatered or planted in poorly draining soils.CC BY-SA 4.0