Common name(s): Spring Crocus, Giant Crocus
Blooming time: early spring
Blooming colors: purple, white-purple to white-blue
Height: 5 to 15 cm
Origin: Europe
Hardiness zone (USDA): Z4 – up to -28 °C
Family: Iridaceae
More infos: the images are showing Crocus vernus “Pickwick”
