i haven't heard of 'Dragon Lady' begonia. if it was on a home and garden show, i would think it would be 'Dragon Wings.' have you looked up pictures of 'Dragon Wings?' to confirm yea or nay?

if there's ever a begonia you're curious about and you don't know the exact name, it'd really help if you could describe it--when at the ABS home page, you can visit their virtual greenhouse and read about the different begonia groups. is it a cane? a semperflorens? etc. there are so many begonias that this information may not be enough, but at least it's a start.

good luck!
-ming