Hiding a dwarf wall
I would appreciate suggestions as to what (low cost) plants might be suitable to camouflage a dwarf wall. There is a narrow border (<12") on the north side of the wall between it and the lawn. It is a fairly dry, sunny position. I'm not a knowledgeable or experienced gardener. I'm thinking about things that would cling to or overhang the wall, rather than bushes in front of it. I would like colour for as much of the season as possible.