+An **arboretum** is a specialized botanical collection, a living library of woody [Plant](/wiki/plant)s, particularly [Tree](/wiki/tree)s, cultivated for scientific study, conservation, and education. These open-air spaces offer refuge for diverse species and serve as vital research sites for understanding plant life.
+## See also
+- [Botanical Garden](/wiki/botanical-garden)
+- [Forest](/wiki/forest)
+- [Horticulture](/wiki/horticulture)
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