for the corner Trees for small gardens: Fagus sylvatica Atropurpurea Group, copper beech, is a large tree, but it can be pleached to provide a screen. Tie in young stems to form a framework, then trim annually. Photo by Sarah Cuttle.
use inexpensive welded wire fabric over rough sawn wood framing to support Hacienda Creeper vines. All this growth took less than one year. It& easy for them to climb the walls unassisted especially after we sandblasted the paint off the masonry block.