Bidens sulphurea (Cav.) Sch. Bip. in Seemann, Bot. Voy. Herald: 308. 1856 Bidens sulphurea (Cav.) Sch. Bip. in Seemann, Bot. Voy. Herald: 308. 1856is new combination for Cosmos sulphureus Cav., Icon. 1: 56. 1791Taxon for this nameBidens sulphurea (Cav.) Sch. Bip. in Seemann, Bot. Voy. Herald: 308. 1856