Dianella 'Silver Streak'
Silver Streak Dianella
The Dianella 'Silver Streak', commonly known as Silver Streak Dianella, is a hardy, clumping perennial prized for its striking variegated foliage of green leaves with prominent silver stripes. This compact and versatile plant is ideal for creating texture and contrast in gardens, borders, or container arrangements. Its low-maintenance nature and adaptability to various conditions make it a popular choice for both residential and commercial landscapes.
Specifications
- Height40–60 cm
- Width40–60 cm
- Native toHybrid origin; parent species native to Australia
- FoliageStrap-like green leaves with bold silver stripes; evergreen
- Growth rateModerate
Conditions
- SoilPrefers well-drained soils; tolerates sandy or clay soils with good drainage
- LightFull sun to partial shade
- WaterLow to moderate; drought-tolerant once established
- ClimateThrives in temperate, subtropical, and Mediterranean climates
Additional Features
- FormDense, clumping habit with upright, variegated foliage
- UsesIdeal for borders, edging, mass planting, or as a container plant
- SpacingPlant 30–50 cm apart for dense coverage or as individual accents
- Low MaintenanceRequires minimal care; occasional trimming to remove spent leaves
- Pest ResistanceHardy and generally pest-free
- Drought ToleranceHigh; performs well in low-water gardens
- Frost ToleranceHardy to light frost
- Seasonal AppealEvergreen foliage provides year-round interest and structure
- VersatilityComplements modern, native, and coastal garden styles
The Silver Streak Dianella is a stylish and durable plant that adds a touch of elegance and texture to gardens. Its bold variegated foliage and easy-care nature make it a standout choice for a variety of landscaping applications.
Project pedigree: This species has stood in Ornatec's drought, salt and frost tolerance palette since the 1990s. Read the tolerance catalogue record.