Echinopsis haynei (Otto ex Salm-Dyck) Molinari in Succulentopi@ 13: 19. 2015 Echinopsis haynei (Otto ex Salm-Dyck) Molinari in Succulentopi@ 13: 19. 2015is new combination for Echinocactus haynei Otto ex Salm-Dyck, Cact. Hort. Dyck., ed. 1849: 32. 1850Taxon for this nameEchinopsis haynei (Otto ex Salm-Dyck) Molinari