Saxifraga × urbium

Common name(s): London Pride
Blooming time: spring to early summer
Blooming colors: white
Height: 10 to 30 cm
Origin: the parent species are native to France, Spain and the British Islands
Hardiness zone (USDA): Z6 – up to -18 °C
Family: Saxifragaceae
More infos: Saxifraga × urbium is a crossing between Saxifraga spathularis and Saxifraga umbrosa