Houseleek Popular name(s): Houseleek Botanical name: Sempervivum calcareum “Spinulifolium” Family: Crassulaceae Origin: The wild type is native to the French and Italian Alps (source). Height: The rosettes can reach diameters of up to 8 centimeters. USDA zone: 4 (-22 °F/-30 °C) Poisonous: No
Categories: Succulents | Crassulaceae |