Limonium superbum (Regel) F.T.Hubb. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Plumbaginaceae genus Psylliostachys species Psylliostachys suworowii Name Homonyms Limonium superbum (Regel) F.T.Hubb. ex L.H.Bailey Limonium superbum (Regel) F.T.Hubb.