"Green walls" and a peaked arbor create a sense of privacy and security in an outdoor space too exposed to its neighbors. Oxblood, indigo and orange form an unexpected color palette. Plant textures and form fluctuate and flow; fluffy clouds of Muhlenbergia capillaris billow next to the striking foliage of Canna indica 'Tropicanna.' The delicate bells of Clematis 'Roguchi' and Aquilegia formosa sway in spring; spires of Kniphofia 'Elvira' and Crocosmia 'Star of the East' announce summer.