Prestonia may refer to:
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Prestonia, Louisville, a neighborhood southeast of Louisville, Kentucky, US
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Prestonia, Missouri, an unincorporated community
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''Prestonia'' (plant), a genus of flowering plants in the family Apocynaceae
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''Prestonia'' (butterfly), a genus of butterflies in the family
Pieridae
The Pieridae are a large family of butterflies with about 76 genera containing about 1,100 species, mostly from tropical Africa and tropical Asia with some varieties in the more northern regions of North America and Eurasia.DeVries P. J. in Le ...
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Prestonia, the code name for Intel Xeon CPU
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Genus disambiguation pages