I grow silvervine kiwis. I have a named male and named female that produces high quality fruit. Wild strains are said to be pungent and spicy but my female makes sweet elongated fruits.
Keith they will grow in your area if you or anyone else wants cuttings this winter shoot me a tree mail. I've had problems with cats chewing through the base of my plants and had to put a net around the bottom 4 ft of the vines.