Helleborus niger

• Common name(s): Christmas Rose, Black Hellebore
• Blooming time: winter to spring
• Blooming colors: white
• Height: 20 to 30 cm
• Origin: Europe
• Hardiness zone (USDA): Z3 – up to -34 °C
• Family: Ranunculaceae
• More infos: N/A

During fading the petals turn greenish or reddish.