The polka dot begonia needs a warm, bright spot and a constant temperature of no less than 60°F – more if possible. It does best in a humid environment, so growing it in a kitchen or bathroom is ideal. Alternatively, stand on a tray of moist pebbles.
Begonia maculata is a 'cane' begonia, which means that is has upright stems that have different segments, like a bamboo cane. These are also known as 'angel wing' begonias thanks to their beautiful leaves.