Watsonia tubulosa Drege Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Iridaceae genus Watsonia species Watsonia tubulosa Name Homonyms Watsonia tubulosa Eckl. Watsonia tubulosa Drege ex Baker, 1877 Watsonia tubulosa (Andrews) Pers. Watsonia tubulosa Drege