Arenaria gracilis Kit. ex Schult. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Caryophyllaceae genus Arenaria species Arenaria gracilis Name Homonyms Arenaria gracilis Waldst. & Kit. Arenaria gracilis Kit. ex Schult.