Cushion Bush (Leucophyta brownii)
Silver Carpet
About this plant
Leucophyta brownii, commonly called Cushion Bush, is a small, rounded shrub known for its soft, silvery-gray foliage that creates a cushion-like appearance. It is often used in gardens for its attractive color and texture, especially in coastal or dry landscapes. This plant is drought-tolerant and adds a unique look to garden borders or rockeries.
Taxonomy
Higher classification: Asterales
Origin & Distribution
- Native region
- Australia
- Distribution
- Native to southeastern Australia; cultivated in similar temperate and dry regions worldwide.
Care
- Suitable locations
- Outdoor, Balcony, Greenhouse
- Preferred window facing
- South-facing, West-facing, East-facing
- USDA hardiness zones
- 9-11
- Soil pH
- 6.0-7.5 (neutral to slightly acidic)
- Soil type
- well-draining sandy or loamy soil
Watering. Water sparingly; allow soil to dry out between waterings. Overwatering can harm the plant.
Fertilizing. Apply a balanced, slow-release fertilizer in early spring to support healthy growth. Avoid over-fertilizing, which can reduce the plant's natural drought tolerance.
Leucophyta brownii is a tough, low-maintenance shrub that thrives in sunny, dry conditions. It prefers well-draining soil and does not like to be overwatered. Regular pruning helps maintain its shape but is not strictly necessary.
Propagation
- Propagation methods
- Cuttings, Seeds
Ornamental features
- Flowering
- Yes
- Flowering period
- summer
Soft, silvery-gray foliage forming a dense, cushion-like mound; small yellow flowers in summer.
Toxicity & Safety
Non-toxic to humans and pets; safe to grow around children and animals.
Allergy information
Leucophyta brownii produces little pollen, so it is unlikely to cause allergies. People sensitive to plant sap should handle it carefully to avoid skin irritation.
Common problems
Overwatering can cause root rot. Poor drainage or too much shade may lead to weak growth or leaf discoloration.
Uses
Used as an ornamental shrub in gardens and landscapes for its attractive silvery foliage and drought tolerance. Ideal for coastal and dry areas.
Notes
Prune lightly after flowering to maintain shape and encourage bushier growth. Avoid heavy pruning into old wood as it may not regrow well. Suitable for coastal gardens due to salt tolerance.