Acranthera nieuwenhuisii Valeton Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Acranthera species Acranthera nieuwenhuisii Name Homonyms Acranthera nieuwenhuisii Valeton ex Bremek. Acranthera nieuwenhuisii Valeton