Alaskan Douglasia
Androsace alaskana
- Native to:
- Aleutian Is., Canada, United States
iNaturalist: © lauraeliuk (iNaturalist #32781411)
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Primulaceae
- Genus:
- Androsace
- Species:
- Androsace alaskana
- USDA Symbol:
- DOAL2
Growth Characteristics
- Life Cycle:
- Annual | Biennial | Perennial
- Growth Habit:
- Forb/herb , Subshrub
- Height:
- 10 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Low
- Bloom Months:
- jun,jul,aug
- Bloom Colors:
- white, pink
- Ground Cover:
- Yes
Garden & Ecology Notes
- Wildlife Value:
- small pollinators
- Deer Resistant:
- Yes
Soil Requirements
- Soil Type:
- rocky, well-drained, nutrient-poor soil
- pH:
- 5.5 - 7.0 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- native to alpine and subalpine regions
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 30–60 days
- Germination Time:
- 14–30 days
- Notes:
- Requires light for germination. Seeds benefit from cold-moist stratification and cool temperatures during germination.
The above propagation data sourced from Claude AI