Begonia of the Week #2

I'm fascinated by black leaves, and there are a number of begonia hybrids to choose from. This one was labeled B. 'Mimi' when I got it, but there doesn't seem to be any record of a hybrid by that name. In any case, I love it! The velvety leaves are enhanced with white eyelashes and a double helix and are about as black as begonia leaves can get. This photo illustrates a phenomenon that I've noticed with dark begonia leaves. In the right light, an iridescent blue color shows through.