I have five, 2nd year, grown from seed Clematis pitcheri available for trade. They are just coming out of dormancy. These are solid Zone 8 climbers. Except for very deep shade, they will grow and bloom in just about any light conditions.
http://garden.org/lists/plant/...
The first picture is of the actual plants available for trade.
Please check out my "Want" list.
http://garden.org/lists/view/X...
As always, interested in Zone 8 perennials as well as not too terribly invasive vines and climbers.