I have had 'Lime Smoothie' since the 2010 season. It is growing with a lot of tree root competition. After the voles came through this area last winter I'm surprised it's still here.
Registry - http://hostaregistrar.org/detail.php?id=4126&Variety=Lime%20Smoothie
MyHostas - http://myhostas.be/db/view/Lime+Smoothie
Hosta Library - http://www.hostalibrary.org/l/limesmoothie.html
Here it is in early June this season
And here it is today
This close-up highlights the interesting coloration