Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Brassicaceae

Genus:

Draba

Species:

Draba kassii

USDA Symbol:

DRKA3

Growth Characteristics

Life Cycle:

Perennial

Growth Habit:

Forb/herb

Height:

10 cm

Drought Tolerance:

Low

Bloom Months:

apr,may,jun

Bloom Colors:

yellow

Soil Requirements

Soil Type:

rocky, well-drained alpine soil

pH:

6.0 - 7.5 (slightly acidic to neutral)

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

native to mountainous regions, prefers high altitudes

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, well-drained medium.