groundcover · design plant record

Iberis sempervirens

Evergreen candytuft

A low evergreen edge with pale spring flowers on well-drained ground.

Height at maturity
0.15–0.3 m (0.5–1 ft)
Spread at maturity
0.15–0.46 m (0.5–1.5 ft)
Light
Sun
Moisture
Moist, draining soil
Source-reported USDA zones
3–8 · verify subzone and cultivar
Principal seasonal role
Spring, Summer, Winter

Fit it to the site

Well-drained soil in full sun.

A dry-looking border still needs establishment watering; poor drainage is a stronger constraint than the white-flower effect.

Keep the care in the decision

Lightly shear after flowering to keep a compact outline; avoid cutting hard into bare old wood.

Origin & safety checks

Iberian Peninsula--Spain and Portugal to Turkey, and NW Africa. Confirm local native range and restrictions.

Pet safety and edible uses are not assessed; verify the exact botanical name with a suitable local authority.

Check current invasive restrictions with your local plant-health or extension authority. For pets, use the exact botanical name in a veterinary toxicity reference; for potential ingestion or exposure, get appropriate professional advice rather than relying on a design guide.

Factual source · checked 15 October 2026

NC State Extension Gardener Plant Toolbox: Iberis sempervirens

Ranges are rounded metric conversions of the source's dimensions. Growth varies with cultivar and conditions. Reference photographs and source captions help you inspect the plant; they do not certify identity. Our concept garden images cannot establish botanical identity.