What is dioon califanoi?

Dioon califanoi is a type of cycad plant native to Mexico. It grows up to 9 feet tall with a trunk diameter of up to 18 inches. The leaves are stiff and up to 8 feet long, with a glossy green color. Dioon califanoi is a slow-growing plant that can take up to 50 years to reach maturity. It prefers to grow in well-drained soils and requires full sun to partial shade. Dioon califanoi is appreciated for its ornamental value and is commonly used in gardens and landscaping. However, it is also an endangered species due to deforestation and habitat destruction. Conservation efforts are underway to protect this species.