×Opulea M.H.J.van der Meer in Cact. Phantast. 2019(3)-3: 28. 2019 ×Opulea M.H.J.van der Meer in Cact. Phantast. 2019(3)-3: 28. 2019Taxon for this name×Opulea M.H.J.van der Meer in Cact. Phantast. 2019(3)-3: 28. 2019
