How to plant an area surrounded by concrete, asphalt, and fumes from traffic, an area that is in full shade except for summer afternoons when it receives direct and blazing hot sunlight. Which plants can survive such challenges? There are no equivalent areas in nature to be found for lessons and inspiration. A west facing rock wall comes closest, such an area in nature is devoid of planting! Our client wanted the concrete block wall of his shop to be planted with vines. He wa