Rock Draba

Draba arabisans

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Brassicaceae
Genus:
Draba
Species:
Draba arabisans

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
1-2 ft
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
may, jun
Bloom Colors:
White

Native Range

United States: Maine, Michigan, Minnesota, New York, Vermont, Wisconsin, Canada: New Brunswick, Nova Scotia, Ontario, Quebec

Soil Requirements

Soil Type:
rocky, well-drained, calcareous soil
pH:
6.0 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
often found in crevices of limestone cliffs

Germination Information

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

Source: OpenAI GPT-4o