For the last forty years, landscape architects in Brussels have installed a colorful public exhibit—an enormous carpet of begonias on the cobblestone square at Grand-Palace. This year's inaguration will be on August 15th, and the begonias will be on display through the 19th.
Big, black, star-shaped, textured leaves with a red reverse on this Terra Nova introduction give it high drama in the shade garden in summer and in a container in a bright room. Pink flowers chase away winter doldrums. It's hardy in Zones 10-11.