Low Northern-Rockcress
Braya humilis
- Native to:
- Afghanistan, Canada, China, Greenland, India, Kazakhstan, Kirgizstan, Korea, Nepal, Pakistan, Russia, Tadzhikistan, United States
Юлия (www.inaturalist.org)
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Brassicaceae
- Genus:
- Braya
- Species:
- Braya humilis
- USDA Symbol:
- NEHU2
Growth Characteristics
- Life Cycle:
- Biennial | Perennial
- Growth Habit:
- Forb/herb
- Height:
- 15 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Medium
- Bloom Months:
- jun,jul,aug
- Bloom Colors:
- white, pink
Soil Requirements
- Soil Type:
- rocky, well-drained, nutrient-poor soil
- pH:
- 6.0 - 7.5 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- native to alpine and arctic regions
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 30–60 days
- Germination Time:
- 14–42 days
- Notes:
- Seeds require cold stratification; germinates best in cool temperatures with light exposure.
The above propagation data sourced from Claude AI