Polemonium caeruleum f. hidakanum
Polemonium caeruleum f. hidakanum
- Native to:
- Japan
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Polemoniaceae
- Genus:
- Polemonium
- Species:
- Polemonium caeruleum f. hidakanum
Growth Characteristics
- Height:
- 90 cm
- Drought Tolerance:
- Low
- Bloom Months:
- jun,jul,aug
- Bloom Colors:
- blue, violet
Keystone Species Ranking
- Caterpillar Keystone:
- ★☆☆☆☆ Butterfly & moth species supported by this genus (NWF)
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 germinate after cold stratification; surface sow and keep moist.
Source: deepseek-v4-flash