Saxifraga strigosa
Saxifraga strigosa
Stiff-leaved saxifrage
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Taxonomy
Family Saxifragaceae · Genus Saxifraga
Common Names
Stiff-leaved saxifrage
Context
nativeRegion
Montane regions of Europe, especially the Alps, Pyrenees, and northern Iberia.
usdaZones
4–8
companionPlants
Primula, Campanula, Gentiana, Sempervivum
culturalUses
Ornamental plant for rock gardens, alpine troughs, and crevice plantings.
Care
Care Requirements
LightPrefers partial shade to full sun, especially in areas with cool summers.
WateringKeep soil consistently moist but not waterlogged; avoid drought conditions.
SoilWell-drained, gritty or rocky soil; thrives in alkaline to neutral soils.
FertilizerApply a balanced, diluted fertilizer during the growing season, especially in poor soils.
HumidityTolerant of average humidity, does not require extra humidity.
TemperatureHardy to cool climates; prefers temperatures between 10–20°C (50–68°F).
Growth & Life Cycle
HabitLow-growing perennial with rosettes and upright flowering stems.
Mature Size5–20 cm tall, spreads to 15–30 cm wide.
Growth RateModerate growth rate.
BloomingWhite flowers bloom in late spring to early summer.
DormancyDormant in winter; foliage may persist in mild climates.
Propagation
MethodsSeed, Division, Offset separation
DifficultyModerate; division is easiest for gardeners.
Best SeasonEarly spring or after flowering for division; autumn or spring for seeds.
Maintenance & Notes
PruningRemove spent flower stems and dead leaves to promote health.
RepottingRepot every 2–3 years or when clumps become congested.
Pests & DiseasesSusceptible to aphids and fungal rot if poorly drained.
ToxicityNon-toxic to humans and pets.
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