What is the common name for Aucuba japonica 'Gold Dust'?

The correct answer, Gold Dust Aucuba, is the common name for Aucuba japonica 'Gold Dust'. This particular cultivar of Aucuba japonica is recognized for its striking foliage, which features a combination of green leaves mottled with bright yellow spots. These visually appealing characteristics make it a popular choice for landscape design, particularly in shaded areas where other plants may struggle to thrive.

The other options do not correspond to Aucuba japonica 'Gold Dust'. Warty Barberry refers to a different plant species altogether, specifically a variety of Berberis that is noted for its distinctively warty branches. Boxwood is a common name for Buxus species, known for their dense and evergreen growth; this has no relation to Aucuba. California Lilac, which is the common name for plants in the Ceanothus genus, typically features different flower structures and leaves. Therefore, Gold Dust Aucuba is the appropriate common name for this ornamental plant.