Begonia For ID : Jijamata Udyan,Mumbai : 200613 : AK-1 : Attachments (1). 10 posts by 5 authors.
An ornamental plant seen in the Jijamata Udyan nursery on 4/2/2011.

Cultivated, potted plant.

Rex begonia

Some varieties of Begonia masoniana

Yes, it is Begonia rex– a beautiful non-flowering bigonia.

This is not Begonia rex, this is 100% Begonia ‘Silver Jewel’, a hybrid of B. imperialis x B. pustulata.

Yes …, you are totally correct.

Thanks for the ID.  My ID was based on  www.toptropicals.com website.