Spartocytisus ×supranubius L.f. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Cytisus species Cytisus supranubius Name Homonyms Spartocytisus ×supranubius L.f. Spartocytisus supranubius (L.f.) Christ ex G.Kunkel Spartocytisus supranubius (L.f.) A.Santos, 1983 Spartocytisus supranubius (L.f.) Christ