Scyphanthus grandiflorus Sweet Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Cornales family Loasaceae genus Scyphanthus species Scyphanthus elegans Name Homonyms Scyphanthus grandiflorus Sweet ex Steud. Scyphanthus grandiflorus Sweet Scyphanthus grandiflorus Paxton