Several different varieties of begonia- some very beautiful and colorful hybrids, species and cultivars.
These plants love humidity and part shade, and do AMAZINGLY in terrarium environments, but they also do well in the home- as long as they aren't allowed to dry out completely.
If you're making a terrarium, we can definitely help with that too. Check out our collection "Terrariums and Supplies", which we are building up now. We hope to soon have a regular 'Terrarium Creation Workshop' at the shop for those interested!