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| | Great Basin Bristlecone Pine - Wikipedia, the free encyclopedia |
 | | In California, it is restricted to the White Mountains, the Inyo Mountains, and the Panamint Range, in Mono and Inyo counties. |
 | | It differs from the Rocky Mountains Bristlecone Pine in that the needles always have two resin canals, and these are not interrupted and broken, so it lacks the characteristic small white resin flecks appearing on the needles in that species. |
 | | Among the White Mountain specimens, the oldest trees are found on north-facing slopes, with an average of 2,000 years, as compared to the 1,000 year average on the southern slopes (Lewington and Parker, 37). |
| en.wikipedia.org /wiki/Great_Basin_Bristlecone_Pine (588 words) |
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