Santolina chamaecyparissus
Santolina chamaecyparissus
Cotton Lavender
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Taxonomy
Family Asteraceae · Genus Santolina
Description
Santolina chamaecyparissus, also known as cotton lavender, is a charming evergreen shrub with aromatic, silvery foliage and delightful yellow flowers. It thrives in sunny gardens and is prized for its drought resistance and low maintenance needs.
Common Names
Cotton LavenderLavender CottonGray Santolina
Context
nativeRegion
Mediterranean regions
usdaZones
5-9
companionPlants
Thyme, Rosemary, Sage
culturalUses
Traditionally used for medicinal purposes and as a culinary herb.
Care
Care Requirements
LightFull sun
WateringLow; allow soil to dry between waterings
SoilWell-draining, sandy or rocky soil
FertilizerMinimal; a light application of balanced fertilizer in spring
HumidityLow; prefers dry conditions
TemperatureWarm; tolerates heat and mild frost
Growth & Life Cycle
HabitCompact and bushy
Mature Size2-3 feet tall and wide
Growth RateModerate growth rate
BloomingFlowers in early summer
DormancySemi-evergreen; may lose some foliage in winter
Propagation
MethodsSeed, Cuttings
DifficultyEasy
Best SeasonSpring or early summer
Maintenance & Notes
PruningLight pruning after flowering to maintain shape
RepottingRarely needed; prefers to stay in the ground
Pests & DiseasesGenerally pest-resistant; watch for aphids and root rot
ToxicityNon-toxic to humans and pets