I'm growing some others that may be ok with your shade, probably the best is Aronia aka chokeberry. According to Wiki, "red chokeberry is more palatable and can be eaten raw" with red and black making excellent jam and wine. I have Mahonia aquifolium aka Oregon grape doing very well in full shade next to Leycesteria formosa plants that you might possibly want to try. The berries at best tasting pleasant like caramel depending on the individual plant. You may strike lucky and get a very good tasting berry or something you wouldn't want to eat twice. I have several Prunus laurocerasus. Mine didn't like being under dense trees but can deal with a few hours sun a day or maybe a north wall. I've seen these sold as vase shaped 6 footers that didn't look very suitable for my confined garden, my own plants have grown more reasonably. You may be able to grow a Berberis vulgaris and I'd say do it if you can, on a corner with a few hours sunlight if possible. It will become a large attractive shrub in a few years, loaded with Barberrys. These are pretty good when fully ripe and containing the antioxidant berberine. There was an old elusive seedless variety that has been thought missing but a specimen might turn up someday somewhere in Europe. It's thought that this seedless cultivar is the same as the Zereshk of the zereshkestan orchards of Iran, berberis grown together with saffron.It seems probable but good luck getting hold of a seedless one. When I first started growing I cut down a huge 10 year old shrub to make room for fruit plants. It was a Berberis vulgaris I was soon to learn and I was kicking myself. Luckily I hadn't completely destroyed it and it now produces about 200 Barberries. This would've been 10,000 if I'd have left it, several thousand if I had known what it was and pruned it carefully. :( You can't win 'em all. I might take a photo tomorrow to show how it sprung back (an invasive plant in places apparently).

Here's three: Bignonia capreolata (Crossvine) is a native, evergreen or semi-evergreen (depending on the cultivar and conditions) vine with beautiful fragrant flowers. 'Atrosanguinea', 'Jekyll', 'Shalimar Red', and 'Tangerine Beauty' are some popular cultivars. BTW, stay away from TyTy Nursery. They often advertise crossvine, but are not a reputable nursery. Beaver Creek Nursery, here in Knoxville, has three of the four cultivars I just mentioned. Clematis armandii (Armand's Clematis) is a reliably evergreen clematis. It's not a native, but has no invasive tendencies. Gelsemium sempervirens (Carolina Yellow Jessamine) is another native, evergreen vine with pretty yellow flowers. 'Butterscotch' is a reblooming cultivar you might consider.

Most any vine will grow in full shade but they just won't flower well in shade. Here are three hardy vines that flower but they may not flower much in shade: Trumpet creeper, Clematis, Climbing Hydrangea. The Hydrangea may be the best choice for blooms. Penny

No it only flowers in spring and fall for me only bad thing about this guy .It doesnt have any smell either I also have a carolina jasmine I can get a picture for you tomorrow it is very pretty and smells so sweet.There is also a pandora vine it has pink cotten candy flowers love the smell.