Arenaria montana Sieber Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Caryophyllaceae genus Arenaria species Arenaria macrocalyx Name Homonyms Arenaria montana L. Arenaria montana Sieber ex Steud. Arenaria montana Sieber