Native Range: Uzbekistan through Afghanistan to northern Iran, and in the Kara-Tau Mountains in Kazakhstan.
Hardiness Zone: USDA Zone 5a: to -28.8 °C
Soil: Well-drained soil, but does need soil that does not dry out.
Moisture: Medium, intolerant of wet soil conditions when dormant.
Light: Full sun
Flowering Period: May
Garden locations: Sunny borders, rock garden or naturalized areas. Plant in groups.
Price: 15 €