They do not tolerate urban pollution, so big city planting is probably not possible. They also require some protection from drying winds. Don’t try planting bristlecone pine trees in areas with clay soil, however, since good drainage is essential.īristlecone pines in landscapes also need full sun. These native trees accept most soils including poor soil, rocky soil, alkaline soil or acidic soil. Department of Agriculture plant hardiness zones 4 through 7.īristlecone pine tree growing is not difficult. These tree’s slow growth rate is a big plus in a rock garden or small area. If you are thinking of putting bristlecone pines in landscapes in your backyard, you’ll need a little information. longaeva), for instance, has been found to live about 5,000 years old. In fact, it isn’t uncommon for these trees to live thousands of years in the wild. The tiny seeds inside the cone are winged.Īnd they truly have long lives. They are tipped with a long bristle, giving them their common name. Branches look a little like bottle brushes.īristlecone pine trees’ fruit are woody, reddish cones, with thick scales. They have curved, dark green needles about 1 inch (2.5 cm.) long in groups of five. A typical 14-year-old bristlecone pine tree growing in the wild is only about 4 feet (1.2 m.) tall.īristlecone pine trees cannot be called classically beautiful, with their gnarled, twisted trunks, but they are certainly picturesque. They grow in rocky, dry sites where conditions simply do not permit fast growth. You’ll find them in New Mexico and Colorado, and across to the California-Nevada border. Remarkable bristlecone pine trees grow in the mountains in the west. For more bristlecone pine information, including tips on planting bristlecone pines, read on. They grow very slowly but live a very long time. Few plants are more interesting than bristlecone pine trees ( Pinus aristata), short evergreens that are native to mountains in this country.
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