The Christmas begonia is a beautiful and popular plant, but many people may not be aware of its other names and synonyms. The Latin name for this plant is Begonia x cheimantha, but it is also known as the flamingo flower or painted-leaf begonia. Some people also refer to it as the holiday begonia or winter begonia, as it is often given as a gift during the holiday season. Regardless of what it's called, the Christmas begonia is a lovely addition to any home or garden, with its bright blooms and striking foliage adding color and vibrancy to any space.