Rocky Mountain/Colorado Bristlecone Pine. Pinus aristata.

also known as Hickory Pine.

2 year old seedling in small nursery pot.

Native to southwestern United States.
One of the oldest trees on earth.
Natural dwarf only growing 8-20 feet tall with 10-15 feet spread.
Tapering twisted trunk up to 3 feet diameter.
Slow dense growth habit.
1 1/2 inch aromatic blue green needles that grow in bunches of five.
Dark reddish brown bark.

Grows well in a variety of soil types including dry, infertile and rocky with good drainage.
6 or more hours of direct sunlight daily.
24-60 feet spacing between trees.

USDA Hardiness Zones: 4a, 4b, 5a, 5b, 6a, 6b, 7a & 7b.