Sisyrinchium flavum Hoffmanns. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Iridaceae genus Sisyrinchium species Sisyrinchium californicum Name Homonyms Sisyrinchium flavum Hoffmanns. ex Steud. Sisyrinchium flavum Hoffmanns. ex Steud. Sisyrinchium flavum Hoffmanns.