Begonias make an excellent addition to any shade container or annual bed. Their red, pink, orange, yellow, or white flowers and thick, green to purple foliage is sure to make a statement. Most begonias like shade, but there are a few varieties that can tolerate some sun. There are several different kinds of begonias available including rieger, wax, angelwing, rex, and tuberous begonias, each having their own niche.