Arabis pycnocarpa
Arabis pycnocarpa
- Native to:
- Canada | AB, BC, MB, NB, NS, NT, ON, QC, SK, YT | Labrador | United States | AK, AZ, CA, CO, CT, IA, ID, KS, KY, MA, MD, ME, MI, MN, MT, ND, NE, NH, NJ, NM, NV, NY, OH, OR, PA, SD, UT, VA, VT, WA, WI, WV, WY | Virgin Islands
Wikimedia: Mason Brock ( Masebrock (en.wikipedia.org) )





Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Brassicaceae
- Genus:
- Arabis
- Species:
- Arabis pycnocarpa
Growth Characteristics
- Growth Habit:
- Forb/herb
- Height:
- 80 cm
- Drought Tolerance:
- Low
- Bloom Months:
- apr,may,jun
- Bloom Colors:
- white
Garden & Ecology Notes
- Wildlife Value:
- butterflies
Source: deepseek-v4-flash
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 30–60 days
- Germination Time:
- 14–30 days
- Notes:
- Seeds germinate after cold stratification; surface sow on moist soil.
Source: deepseek-v4-flash
ORGHPS Germination Guide: Sow @ 20C. Germinates within 3 months.