Santolina rosmarinifolia subsp. rosmarinifolia 'Olivia' (Green lavender cotton 'Olivia')

Cultivation

Grow in poor to moderately fertile, well-drained soil in full sun. Thrives in hot climates. Tends to be short-lived. Drought tolerant once established. Suitable for growing in the cracks of walls containing pockets of soil.

Suggested uses

Gravel, Ground Cover, Containers/Patio, Rock, Beds and borders, Mediterranean, Cottage/Informal, Drought Tolerant, Hedging/Screens, Low Maintenance, Flavouring food and drinks, Add to salads

UK hardiness

H5

USDA zones

Zone 6, Zone 7, Zone 8, Zone 9

Sunset zone

4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 3

WUCOLS

North-Central Coastal = Low
Central Valley = Low
South Coastal = Low
South Inland = Low
High and Intermediate Desert = Low
Low Desert = Low

Foliage

Evergreen

Habit

Upright, Bushy, Compact

Native to

Garden origin

Drought tolerant

Yes

Flood tolerant

No

Fragrance

Foliage is aromatic and reportedly tastes of olive oil.

Toxicity

Crushed leaves may cause severe skin reaction.