Tropicals & Tender Perennials: need help ID please, 1 by flagardener

flagardener wrote:
I found this Begonia at the Commissary and as usual no information pertaining to the plant came with it. I love the color and the texture of the leaf and for its price , I decided to buy it and hopefully someone can help me ID it. I know it is a begonia , just doesn't know which one. Thanks for any input ..

by the way, why is my other Begonia having crusty seemed to be burned leaf around the edges? It is located on the Northwest side window and getting pretty good light but not direct sunlight. Should I move it to a more shady location?
It is a Dragon Wing

Thanks again