The Gold Dust Aucuba, scientifically known as Aucuba japonica 'Variegata,' is a popular evergreen shrub appreciated for its distinctive, glossy foliage. Here are some key features and care tips for the Gold Dust Aucuba:

1. Foliage: One of the most distinctive features of Gold Dust Aucuba is its bold and attractive foliage. The leaves are leathery, glossy, and have a gold speckling or variegation. The green background with yellow spots gives the plant a unique appearance.

2. Size: Gold Dust Aucuba is a relatively slow-growing shrub that typically reaches a height and width of 4 to 5 feet. It has a dense, rounded habit.

3. Light Requirements: This aucuba thrives in partial to full shade. While it can tolerate some sunlight, too much direct sun exposure may lead to leaf burn, so it's best to provide filtered light or dappled shade.

4. Soil Conditions: Gold Dust Aucuba prefers well-draining, fertile, and slightly acidic to neutral soils. Ensure good drainage to prevent waterlogged conditions.

5. Watering: Keep the soil consistently moist, especially during dry periods. Aucubas are generally more tolerant of occasional drought than waterlogged soil, so avoid overwatering.

6. Temperature Tolerance: Gold Dust Aucuba is hardy in USDA hardiness zones 6 to 10. It can tolerate a range of temperatures but may benefit from protection in extreme cold.

7. Pruning: Prune as needed to shape the shrub and remove any dead or unsightly branches. Aucubas are relatively low-maintenance, and pruning is mostly done for aesthetics.

8. Fertilization: Apply a balanced, slow-release fertilizer (plant tone) in the spring to promote healthy growth. 

9. Pests and Diseases: Gold Dust Aucuba is generally resistant to pests and diseases.

The Gold Dust Aucuba is often used as an accent plant, in shaded gardens, or as a background plant. Its vibrant foliage adds visual interest to landscapes and makes it a versatile choice for both residential and commercial settings.