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

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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.

Source: Ontario Rock Garden & Hardy Plant Society