Pinus cembroides

Pinus cembroides, also known as the Mexican pinyon, is a species of pine that is native to the southwestern United States and Mexico. It is a member of the family Pinaceae and the genus Pinus.

Description

Pinus cembroides is a small to medium-sized tree, typically reaching heights of 10–20 meters. The bark is thick and scaly, with a dark brown to gray color. The leaves, or needles, are in bundles of three to five, and are 3–6 cm long. The cones are 3–6 cm long, and contain edible seeds, known as pinyon nuts.

Distribution and habitat

The Mexican pinyon is found in the southwestern United States, specifically in Arizona, New Mexico, and Texas, as well as in Mexico. It grows in arid regions, typically at altitudes of 1,600–2,400 meters. It is often found in mixed forests, along with other species of pines and oaks.

Uses

The seeds of Pinus cembroides, known as pinyon nuts, have been used as a food source by indigenous peoples for thousands of years. They are still harvested and sold commercially today. The wood of the Mexican pinyon is also used for fuel and construction.

Conservation status

Pinus cembroides is not currently considered to be at risk of extinction. However, like many species of pines, it is threatened by habitat loss due to human activities, as well as by diseases and pests.

See also

• List of Pinus species
• Pinyon-juniper woodland