Braunsia is a genus of succulent plant in the family Aizoaceae, indigenous to South Africa.

Braunsia bina, synonymously known as Mesembryanthemum binum, is a South African endemic species from the Western Cape Province. The plants are creepers, characterized by their triangular leaves with lighter margins. The beautiful flowers, ranging in colour from salmon to pink or purple to white, bloom in winter and spring, opening and closing in the afternoon.