Dahurian Larch
Larix gmelinii
- Native to:
- China, Korea, Kuril Is., Russia
Source: Wikimedia | License: Public domain | Artist:
Taxonomy
- Division:
- Coniferophyta | - Conifers
- Family:
- Pinaceae
- Genus:
- Larix
- Species:
- Larix gmelinii
- USDA Symbol:
- LAGM3
Growth Characteristics
- Height:
- 3000 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Low
Keystone Species Ranking
- Caterpillar Keystone:
- ★★★★★ Butterfly & moth species supported by this genus (NWF)
Garden & Ecology Notes
- Wildlife Value:
- birds, small mammals
- Fall Color:
- yellow
Soil Requirements
- Soil Type:
- sandy, acidic, nutrient-poor soil
- pH:
- 4.5 - 6.5 (acidic to slightly acidic)
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- Common in permafrost regions; tolerates cold, harsh conditions
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 30–60 days
- Germination Time:
- 14–28 days
- Notes:
- Seeds benefit from cold stratification at 1-5°C for 30-60 days to break dormancy.
ORGHPS Germination Guide: Sow @ 4°C for 3 weeks, then place at 20°C. * seed is viable for 3 yrs.