Marcgravia roraimae Gilg & Wedermann Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ericales family Marcgraviaceae genus Marcgravia species Marcgravia roraimae Name Homonyms Marcgravia roraimae Gilg ex Werderm. Marcgravia roraimae Gilg & Wedermann