Chamaecyparis obtusa 'Rainbow'
Size: see below
Growth Habit: irregular mounding miniature
USDA Zone: 5-8
Exposure: filtered to full sun
Growing Conditions: evenly moist, well-drained soils
Comments: Butter yellow foliage is spring matures to a light green with yellow highlights. In winter it turns a bronze gold. Slow growing and in 10 years will only be 12 inches high x 10 inches wide. Great for small gardens.