Hydnophytum wilsonii Horne Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Squamellaria species Squamellaria imberbis Name Homonyms Hydnophytum wilsonii Horne ex Baker Hydnophytum wilsonii Horne