Bupleurum longifolium
Bupleurum longifolium
- Native to:
- Austria | Bulgaria | Czechia-Slovakia | France | Germany | Hungary | Krym | NW. Balkan Pen. | Poland | Romania | Russia | Switzerland | Ukraine
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Apiaceae
- Genus:
- Bupleurum
- Species:
- Bupleurum longifolium
Growth Characteristics
- Growth Habit:
- Forb/herb
- Height:
- 120 cm
- Drought Tolerance:
- Medium
- Bloom Months:
- jun,jul,aug
- Bloom Colors:
- yellow
Garden & Ecology Notes
- Wildlife Value:
- bees, butterflies
Source: deepseek-v4-flash
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 30–60 days
- Germination Time:
- 14–30 days
- Notes:
- Seeds benefit from cold stratification; sow in fall or after cold treatment.
Source: deepseek-v4-flash
ORGHPS Germination Guide: Repeated cycles of 20C then 4C, 3 months each. Very prolonged.