This member of the Begoniaceae family was described by Christoph Friedrich Otto and Friedrich Gottlieb Dietrich in 1836. It is from the Cape and Natal province in southern South Africa. It grow in rich peat with plenty of water and some sun. The caudex will grow to ten centimetres, the stems to 30 centimetres. It can be reproduced both by cuttings and seeds.
The genera name after Michel Bégon, 1638-1710, once a governor of French Haiti. The species name honours Johann Franz Drège, 1794-1881, a German plant collector and explorer who worked extensively in South Africa. The very tiny seeds (grit = 5 mm).

