Berberis thunbergii 'Sunjoy Citrus'
This bright barberry has a neat, rounded habit that results in a uniformly ball-shaped plant. It makes an excellent low-maintenance hedge, needing little if any pruning to maintain its shape. This plant was evaluated for over five years in full sun to ensure excellent burn-resistance, so it will perform better in full sun than other yellow barberries.
Height: 24 to 36 inches
Spread: 24-to 36 inches
Shape: Mounding, Rounded
Exposure: Full Sun
Foliage: Chartreuse
Zone: 4-8