Ornatec InternationalSpecies reference sheet · ornatecinternational.com
Euphorbia characias 'Silver Swan'
Silver Swan Euphorbia
The Euphorbia characias 'Silver Swan', commonly known as Silver Swan Euphorbia, is a stunning evergreen perennial admired for its striking silvery-green foliage edged with creamy white margins. This compact and drought-tolerant plant produces chartreuse flower bracts with subtle cream tones in late winter to spring, adding vibrant seasonal interest. Perfect for borders, rock gardens, or containers, this hardy Euphorbia is a low-maintenance standout in any garden.
Specifications
- Height60 to 90 cm
- Width60 to 90 cm
- Native toMediterranean region (species origin)
- FoliageSilvery-green leaves with creamy white edges; evergreen
- Growth rateModerate
Conditions
- SoilPrefers well-drained soils; tolerates sandy or rocky conditions
- LightFull sun to partial shade
- WaterLow; thrives in dry conditions once established
- ClimateIdeal for Mediterranean, temperate, and arid climates
Additional Features
- FlowersChartreuse flower bracts with creamy accents; bloom in late winter to spring
- FormRounded, compact growth habit with dense foliage
- UsesIdeal for borders, edging, rock gardens, xeriscaping, or container planting
- SpacingPlant 50 to 60 cm apart for dense coverage or as individual specimens
- Low MaintenanceRequires minimal care; prune spent flowers to encourage new growth
- Pest ResistanceGenerally pest-free; deer and rabbit resistant
- Drought ToleranceExcellent; perfect for water-wise gardens
- Frost ToleranceHardy to light frost; protect in severe cold climates
- Seasonal AppealYear-round variegated foliage with seasonal blooms
- CautionContains sap that may irritate skin; handle with care
- VersatilityComplements modern, Mediterranean, and cottage garden styles
The Silver Swan Euphorbia is a resilient and visually stunning plant that adds a touch of elegance and contrast to gardens and landscapes. Its variegated foliage and easy-care nature make it a versatile choice for any planting scheme.
Availability by project review. Sizes, quantities, origin and export readiness are confirmed after your plant schedule is reviewed against destination, timing and quarantine requirements. MEWA certified for supply into Saudi Arabia; Australian Export Registered Establishment.
Enquiries: sales@ornatecinternational.com
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Prepared 24 August 2026