He has a sunroom! My houseplants and I are so jealous....
ETA: I believe that's a red geranium flowering in there, along with a spider plant in back of it, a weeping fig (ficus) across from it and a very, very tall dracena (aka "corn plant" - looks like the standard green type) way in the back. I also think I see a kentia palm peeking into the corner of one of the other pictures. (That last one is so wonderfully British - all he needs to complete the scene is an aspidistra ("Cast Iron Plant") somewhere in there, too...
Yeah, I admit it. I'm an indoor gardening geek.