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Diapensiaceae is a small family of flowering plants, which includes 15 species in 6 genera. The genera include Berneuxia Decne. (1 species), Diapensia L. (5 species), Galax Sims (1 species), Pyxidanthera Michx. (2 species), Shortia Torr. & A.Gray (4 species), and Schizocodon Siebold & Zucc. (2 species). Members of this family have little economic importance; however, some members are cultivated by florists.