California Bog Asphodel

Narthecium californicum

Native to:
United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Nartheciaceae
Genus:
Narthecium
Species:
Narthecium californicum
USDA Symbol:
NACA2

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
45 cm
Light Requirements:
Full Sun
Drought Tolerance:
Low
Bloom Months:
jun,jul,aug
Bloom Colors:
yellow

Soil Requirements

Soil Type:
wet, peaty, nutrient-poor soil
pH:
5.5 - 6.5 (slightly acidic to neutral)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
commonly found in bogs and wet meadows

Propagation & Germination

Stratification:
Cold/moist stratification required — 60–90 days

The above propagation data sourced from Claude AI