Holosteum umbellatum var. umbellatum Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Caryophyllaceae genus Holosteum species Holosteum umbellatum Name Homonyms Holosteum umbellatum subsp. umbellatum Holosteum umbellatum var. umbellatum