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Arizona Pine

Pinus arizonica

Also called Arizona Yellow Pine, Yellow Pine

Arizona Pine
Photo: karenandbrademerson on Flickr, CC BY 2.0

Arizona pine is a medium-sized tree of mountain forests in southeast Arizona, southwest New Mexico and northern Mexico, reaching 25 to 35 m tall. It is grown mainly as a landscape or forestry tree in suitable dry, cool climates rather than as a houseplant.

Family
Pinaceae (Pine family)
Grows as
Tree
Light
Full sun
Water
Water young trees regularly during their first dry seasons, then rely on natural rainfall once established.
Soil
Well-drained soil, sandy or gravelly, tolerant of poor and rocky ground.
Temperature
Hardy to around -20 °C; best suited to cool, dry climates with warm summers.
How easy
Moderate
Native range
SE. Arizona to SW. New Mexico and N. Mexico
Climate
temperate

About

Pinus arizonica, commonly known as the Arizona pine, is a medium-sized pine in northern Mexico, southeast Arizona, southwest New Mexico, and western Texas in the United States. It is a tree growing to 25–35 m tall, with a trunk diameter of up to 1.2 m (3 ft 11 in). The needles are in bundles of 3, 4, or 5, with 5-needle fascicles being the most prevalent. This variability may be a sign of hybridization with the closely related ponderosa pine (Pinus ponderosa). The cones are single, paired, or in whorls of three, and 5–11 cm long.

Uses

This pine is a source of construction timber, and is heavily harvested for firewood. Extensive cutting has reduced the formerly widespread Arizona pine forests, particularly in Mexico.

Other Pinus plants

Rocky Mountains Bristlecone Pine · Chinese White Pine · Mexican White Pine · Jack pine · Turkish Pine · Lacebark Pine · Canary Islands Pine · Caribbean pine · Swiss Pine · Mexican Pinyon · Sand Pine · Lodgepole Pine

Text excerpted from the Wikipedia article Pinus arizonica by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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