Silene alpestris Willd. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Caryophyllaceae genus Atocion species Atocion rupestre Name Homonyms Silene alpestris Jacq. Silene alpestris Willd. ex Nyman Silene alpestris Willd.