Hostas - because of the unbelievable variety of cultivars
Bleeding Heart - beautiful flowers, and then the foliage (mine have never gone dormant)
European Ginger - beautiful shiny leaves and not invasive like the Canadian ginger
Virginia Bluebells
Columbines
Three I wish I didn't have! Not only are they invasive next to where they were planted, but they spread so far and so fast!
Lily of the Valley
Solomon's seal
Violets (the yellow are the worst)
