The Bristlecone pine (Pinus longaeva) holds the distinction of being one of the oldest types of trees on Earth. These remarkable trees are known for their ability to survive in harsh conditions and extreme climates, particularly in high-altitude and arid environments.

The specific species within the Bristlecone pine family, including the Great Basin Bristlecone pine and the White Mountains Bristlecone pine, can live for thousands of years. One individual tree, named Prometheus, was a Great Basin Bristlecone pine that was estimated to be over 4,900 years old before it was unfortunately cut down in 1964.

Currently, the exact age of the oldest living Bristlecone pine is not always disclosed to protect the trees from potential harm, but some are known to exceed 4,000 years of age. These ancient trees have a slow growth rate and often display a gnarled and twisted appearance due to their adaptation to challenging environmental conditions.

Bristlecone pines are found in mountainous regions of the western United States, primarily in California, Nevada, and Utah. Their ability to withstand harsh climates, resist pests, and live for thousands of years makes them a fascinating and important part of the Earth’s natural history.