Gladiolus ×sulphureus de Graaf Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Iridaceae genus Gladiolus species Gladiolus gandavensis Name Homonyms Gladiolus sulphureus Baker ex Oliv. Gladiolus sulphureus Jacq. Gladiolus ×sulphureus de Graaf ex Molk. Gladiolus ×sulphureus de Graaf Gladiolus sulphureus Baker