Arenaria cespitosa J.Vahl Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Caryophyllaceae genus Sagina species Sagina caespitosa Name Homonyms Arenaria cespitosa Ehrh. Arenaria cespitosa J.Vahl Arenaria cespitosa Hoffm.