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The
Arboretum's first plantings were made in 1926. Because genetic diversity is the raw material for breeding, the Arboretum assembled as many pine species and varieties as possible. The origins of individual seeds were recorded, often mapping the location of each parent tree.
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collections sample a wide range of genetic diversity, such as the native
California conifers
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contains what is claimed to be the best-documented collection of native and exotic
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The Eddy
Arboretum is part of the Pacific Southwest Research Station of the
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USDA Forest
Service: Pacific Southwest Research Station homepage
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This article related to a garden in the United States is a
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in the world, in addition to many other native and exotic
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is located at the
Institute of Forest Genetics in the
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Protected areas of the Sierra Nevada (United States)
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