Sempervivum soboliferum Fleisch. & Lindem. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Saxifragales family Crassulaceae genus Sempervivum species Sempervivum globiferum Name Homonyms Sempervivum soboliferum Sims Sempervivum soboliferum Fleisch. & Lindem.