We have two here and it is just a mater of giving them a support in the beginning and depending on how well it develops after many years of hard pruning the support can come out. It is lots of work to keep them constantly pruned. They naturally want to vine out. You'll need to pick a variety that blooms before the foliage appears or the foliage will hide all the flowers. We made that mistake with one of ours and i'm in the process of trying to rework the from so the foliage is above head height but I'm not sure this will be effective. The one below is Chinese Wisteria (Wisteria sinensis).
