I'm new to collecting Begonias but it looks like 'Torch' to me. You might try googling that and see if it looks like what you have.

Maybe someone else will give their openion, allthough I've found there isn't a lot of activity on this site which is a shame since Begonias are such beautiful plants.

Thank you Ks-girl. It is amazing that not many people realize that begonias are a great plant. I have just started collecting them. I started with one plant for a summer patio plant. I took a chance and brought it insie for the winter and when it survived I started bringing in the ones I buy for the summer.