Northern Bluegrass
Poa stenantha
- Native to:
- Aleutian Is., Argentina, Canada, Chile, United States
iNaturalist: © peterzika (iNaturalist #56542855)






Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Poaceae
- Genus:
- Poa
- Species:
- Poa stenantha
- USDA Symbol:
- POST
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Graminoid
- Height:
- 100 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Low
- Bloom Months:
- jun,jul,aug
- Bloom Colors:
- green, purple
Garden & Ecology Notes
- Wildlife Value:
- birds, small mammals
Soil Requirements
- Soil Type:
- rocky, well-drained alpine soil
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- typically found in high-altitude regions
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 30–60 days
- Germination Time:
- 14–30 days
- Notes:
- Seeds germinate readily after cold stratification; surface sow and keep moist.