Arenaria serpens Fisch. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Caryophyllaceae genus Cherleria species Cherleria arctica Name Homonyms Arenaria serpens Fisch. ex Ser. Arenaria serpens Kunth Arenaria serpens Fisch.