Home / Alpines by Name / S / Sempervivum / Sempervivum calcareum ‘Sir William Lawrence’ Sempervivum calcareum ‘Sir William Lawrence’£3.50 Potsize: 9cm Family: Crassulaceae Out of stock SKU: SEMPCALCSWL Categories: Sempervivum, The Whole List Tags: Houseleek, Sempervivum Description Description Sempervivum calcareum ‘Sir William Lawrence’ Family: Crassulaceae Related products The Whole List , Border Edges Erodium chrysanthum ‘Pink Form’ Potsize: 9cm Family: Geraniaceae The Whole List , Border Edges Gypsophila cerastioides Potsize: 9cm Family: Caryophyllaceae The Whole List , Border Edges Erodium chrysanthum Potsize: 9cm Family: Geraniaceae The Whole List , Border Edges Erodium reichardii ‘Album’ Potsize: 9cm Family: Geraniaceae