Allium cristophii

• Common name(s): Persian Onion, Star of Persia
• Blooming time: late spring to early summer
• Blooming colors: purple, pink
• Height: 30 to 60 cm
• Origin: Iran, Turkmenistan, Turkey
• Hardiness zone (USDA): Z7 – up to -15 °C
• Family: Amaryllidaceae
• More infos: N/A