I think gardeners have an never ending plant wish list. Mine is growing much faster than what I have room for and some just won't do well in Central Texas for one reason or another. I try to keep my wish list to things that will grow, but sometimes I have fanciful ideas. Here's a list of plants for better or worse that I would like to have. Many are things I've seen on websites, Gardening by the Yard, A Gardener's Diary, or just trolling around online nurseries/catalogs/stores.
Euphorbia x martinii (Martin Spurge)
Crape Myrtle- Acoma
Oak leaf hydrangea
Sum and Substance Hosta