Cerastium serpyllifolium M.Bieb. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Caryophyllaceae genus Cerastium species Cerastium regelii Name Homonyms Cerastium serpyllifolium Willd. Cerastium serpyllifolium M.Bieb. ex Ser. Cerastium serpyllifolium M.Bieb.