I have a very large space with a chain link fence that really needs a vine to cover it up. The spot is under a canopy of trees. Parts are in the shade about 75% of the time. A few other parts get a bit more sun, maybe six hours at the most, but in no case is there full sun. I am in zone 10a. Would appreciate any suggestions. Of course I'd love to have something that would grow rapidly and have nice flowers. I don't want ivy, by the way. Thanks in advance for any assistance.