Sempervivum tectorum var. minutum Kunze Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Saxifragales family Crassulaceae genus Sempervivum species Sempervivum minutum Name Homonyms Sempervivum tectorum var. minutum Kunze ex Willk. Sempervivum tectorum var. minutum Kunze