Gloxinia is a tropical plant with large bell-shaped flowers. It is a genus of flowering plants in the family Gesneriaceae, native to South America. Gloxinias are popular houseplants and can be grown in pots or hanging baskets. They have bright, showy flowers that come in a variety of colors, including white, pink, purple, and red. The leaves are usually green and glossy. Gloxinias require warm temperatures and plenty of humidity to thrive.