Calibanus hookeri

Frost Tolerance: Hardy to 10°F (-15 °C)

Sun Exposure: Light shade to full sun

Origin: North central Mexico (San Luis Potosi)

Growth Habits: Caudex topped by perennial grassy looking leaves, up to 3 feet long (90 cm)

Watering Needs: Moderate water when actively growing, little water the rest of the time if established.

Propagation: Seeds

The Calibanus hookeri develops a caudex that can reach over 3 feet in diameter (90 cm). The long, glass-like, bluish leaves grow on the top of the caudex.
The genus is named for Shakespeare's monster, Caliban. It contains only this species, and is closely related to the genus Nolina. As many names with an 'ri' termination, the species epithet is also spelled 'hookerii'.

Fruiting Habits:
The Calibanus hookeri is dioecious (there are male and female plants). They bloom in late spring, early summer. The small flowers are pink, carried by a 12 inches long stalk (30 cm). The female carries purplish brown fruit in bunches.