Broadleaf Solomon's Seal
Polygonatum hirsutum
- Native to:
- Albania, Austria, Bulgaria, Czechia-Slovakia, Greece, Hungary, Italy, Krym, NW. Balkan Pen., Romania, Russia, Türkiye, Türkiye-in-Europe, Ukraine
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Liliaceae
- Genus:
- Polygonatum
- Species:
- Polygonatum hirsutum
- USDA Symbol:
- POHI13
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Forb/herb
- Height:
- 90 cm
- Light Requirements:
- Part Shade
- Drought Tolerance:
- Low
- Bloom Months:
- apr,may,jun
- Bloom Colors:
- white, green
Garden & Ecology Notes
- Wildlife Value:
- birds, small mammals
- Fall Color:
- yellow
Soil Requirements
- Soil Type:
- rich, well-drained loamy soil
- pH:
- 5.5 - 7.0 (slightly acidic to neutral)
- Drainage:
- good drainage required
- Moisture:
- consistently moist
- Notes:
- prefers shaded woodland environments
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 60–120 days
- Germination Time:
- 30–180 days
- Notes:
- Germination can be slow and erratic; seeds may take up to two years to germinate. Best sown fresh in fall for natural cold stratification.
The above propagation data sourced from Claude AI