Arenaria hirta var. rubella (Wahlenberg) Hartman Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Caryophyllaceae genus Sabulina species Sabulina rubella Name Homonyms Arenaria hirta var. rubella (Wahlenberg) Hartman Arenaria hirta subsp. rubella (Wahlenb.) Hartm.