Watsonia marginata (L.f.) KerGawl. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Iridaceae genus Watsonia species Watsonia marginata Name Homonyms Watsonia marginata (L.f.) Ker Gawl. Watsonia marginata (L.f.) KerGawl.