Orange Lily
Lilium bulbiferum
- Native to:
- Austria, Corse, Czechia-Slovakia, France, Germany, Hungary, Italy, NW. Balkan Pen., Poland, Romania, Switzerland
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Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Liliaceae
- Genus:
- Lilium
- Species:
- Lilium bulbiferum
- USDA Symbol:
- LIBU
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Geophyte
- Height:
- 120 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Low
- Bloom Months:
- jun,jul
- Bloom Colors:
- orange, red
Wildlife Benefits
- Butterflies & Moths:
- ★☆☆☆☆ Documented Lepidoptera association (GBIF)
Garden & Ecology Notes
- Wildlife Value:
- butterflies, hummingbirds
Soil Requirements
- Soil Type:
- rich, well-drained loamy soil
- pH:
- 6.0 - 7.5 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- consistently moist
- Notes:
- Prefers sunny locations in its native range
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 30–90 days
- Germination Time:
- 30–180 days
- Notes:
- Seeds exhibit hypogeal germination and may require a warm period followed by cold stratification. Germination can be slow and erratic.
The above propagation data sourced from Claude AI
ORGHPS Germination Guide: Sow @ 20°C. Seed germinates within 3 months * sow in autumn; keep moist over winter; do not expose to temps below -3°C