Betula davurica var. okuboi
Betula davurica var. okuboi
- Native to:
- Japan | Kuril Is.
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Betulaceae
- Genus:
- Betula
- Species:
- Betula davurica var. okuboi
Growth Characteristics
- Growth Habit:
- Tree
- Height:
- 2000 cm
- Drought Tolerance:
- Medium
- Bloom Months:
- apr,may
Keystone Species Ranking
- Caterpillar Keystone:
- ★★★★★ Butterfly & moth species supported by this genus (NWF)
Garden & Ecology Notes
- Wildlife Value:
- birds, small mammals
- Fall Color:
- yellow
Source: Claude claude-sonnet-4-5-20250929 Batch
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 30–60 days
- Germination Time:
- 14–30 days
- Notes:
- Light required for germination. Seeds have short viability and should be sown fresh or stored cold. Surface sow or barely cover.
Source: Claude claude-sonnet-4-5-20250929 Batch