Consolea spinosissima subsp. millspaughii (Britton) Guiggi in Cactology 1: 23. 2007 Consolea spinosissima subsp. millspaughii (Britton) Guiggi in Cactology 1: 23. 2007is new combination for Opuntia millspaughii Britton in Smithsonian Misc. Collect. 50: 513. 1908Taxon for this nameConsolea spinosissima subsp. millspaughii (Britton) Guiggi