Christa.

My 'Christa' never was as vibrant orange. It is rather dull :(
Here it is in its brightest stage:

'Caramel':

Caramel, one of the most robust Heuchera I have. I bought it large and it's stayed that way. Here's about three surrounding Hosta Regal Splendor.

Caramel with the sun on it.

Can-Can, kind of plain, but this was the first Heuchera I ever bought to see if they would overwinter in my yard. So this paved the way for more to come into the garden.

Crimson Curls, planted in '08. Over the years they've shrunk and are less purplish than before. A little disappointed in this one.

Cherries Jubilee