Great shade garden composition & even some great hardy plants in there . all green combination . great example of levels, and plant shape and form being soooo important. in my eyes, the next most important after structure & winter interest
Myoporum parvifolium Creeping boobialla white is a dense ground cover that anchors itself and continues to spread. Fleshy green foliage and dainty white flowers in summer. Prefers a full sun to part shade position.