Northern Blue-Eyed Grass

Sisyrinchium septentrionale

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Iridaceae
Genus:
Sisyrinchium
Species:
Sisyrinchium septentrionale

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
1-2 ft
Light Requirements:
Full Sun
Drought Tolerance:
Low
Bloom Months:
jun, jul
Bloom Colors:
White, Yellow, Blue, Violet
Ground Cover:
Yes

Native Range

United States: Idaho, Montana, Washington, Canada: Alberta, British Columbia, Manitoba, Northwest Territories, Saskatchewan

Soil Requirements

Soil Type:
moist, well-drained loamy soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
good drainage required
Moisture:
consistently moist
Notes:
prefers wet meadows and stream banks

Germination Information

Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).

Source: OpenAI GPT-4o