Rex is a great name for a dinosaur, but it'd also a fantastic variety of Begonia. These Begonias are sometimes called 'painted leaf', or 'fancy leaf' Begonias, and looking at the patterns and colours available it's easy to see why.

Notes

• Likes humidity, but doesn't like direct misting. Place on a pebble tray to increase humidity. 
  
• Likes bright indirect light
• Needs good drainage 
• Toxic