Ixia erecta var. lutea KerGawl. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Iridaceae genus Ixia species Ixia polystachya Name Homonyms Ixia erecta var. lutea Ker Gawl. Ixia erecta var. lutea KerGawl.