Arenaria nana Willd. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Caryophyllaceae genus Arenaria species Arenaria muscoides Name Homonyms Arenaria nana Willd. ex D.F.K.Schltdl. Arenaria nana Boiss. & Heldr. Arenaria nana Willd.