Vieusseuxia unguiculata Roem. & Schult. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Iridaceae genus Tritoniopsis species Tritoniopsis unguicularis Name Homonyms Vieusseuxia unguiculata Roem. & Schult.