Sempervivum aureggi Lurani Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Saxifragales family Crassulaceae genus Sempervivum species Sempervivum tectorum Name Homonyms Sempervivum aureggi Lurani ex Correvon Sempervivum aureggi Lurani