Arenaria decussata Willd. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Caryophyllaceae genus Arenaria species Arenaria lycopodioides Name Homonyms Arenaria decussata Willd. ex D.F.K.Schltdl. Arenaria decussata Salisb. Arenaria decussata Willd.