Evergreen Candytuft

Iberis sempervirens

Native to:
Albania, Algeria, Bulgaria, East Aegean Is., France, Greece, Italy, Kriti, Lebanon-Syria, Morocco, NW. Balkan Pen., Spain, Türkiye

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Brassicaceae
Genus:
Iberis
Species:
Iberis sempervirens
USDA Symbol:
IBSE

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb , Subshrub
Height:
30 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
mar,apr,may
Bloom Colors:
white
Ground Cover:
Yes
Landscaping Shrub:
Yes

Wildlife Benefits

Bees:
★☆☆☆☆ Documented bee visitation (GBIF)
Butterflies & Moths:
★☆☆☆☆ Documented Lepidoptera association (GBIF)

Garden & Ecology Notes

Wildlife Value:
butterflies, bees
Deer Resistant:
Yes

Soil Requirements

Soil Type:
rocky, well-drained calcareous soil
pH:
6.0 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
native to rocky slopes and cliffs

Propagation & Germination

Stratification:
None required
Germination Time:
14–21 days
Notes:
Seeds germinate readily at 65-70°F without pretreatment. Light improves germination.

The above propagation data sourced from Claude AI

ORGHPS Germination Guide: Sow @ 4C.

Source: Ontario Rock Garden & Hardy Plant Society