gloxinia(redirected from Gloxinias)
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, common name for some members of the Gesneriaceae, a family of chiefly tropical and subtropical perennial herbs and shrubs with showy blossoms. The best-known members of the family are the African violets (most of which are hybrids of Saintpaulia ionantha
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any of several tropical plants of the genus Sinningia, esp the South American S. speciosa, cultivated for its large white, red, or purple bell-shaped flowers: family Gesneriaceae