Rhexia arenaria Schrank & Mart. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Myrtales family Melastomataceae genus Siphanthera species Siphanthera arenaria Name Homonyms Rhexia arenaria Schrank & Mart. ex DC. Rhexia arenaria Schrank & Mart.