joan1708
Songster
you have to be careful with vines. They can get out of hand very quickly with a lot of dead wood underneath after just a year or two. Almost all of them will need pruning to stay looking nice. Annual vines have to be cut down when they die and its a pain to pull all the twisted parts out. I think grapes are the best idea, but you will have to keep them pruned. Do grapes grow in Madison? There is a thornless climbing rose "zephryn druen" (I'm sure this is misspelled), that blooms pink in the spring. It would also need at minimum annual pruning if it will grow in your zone.