Aylostera perplexa (Donald) Mosti & Papini in Pakistan J. Bot. 43: 2779. 2011 Aylostera perplexa (Donald) Mosti & Papini in Pakistan J. Bot. 43: 2779. 2011is new combination for Rebutia perplexa Donald in Ashingtonia 3(5-6): 150. 1979Taxon for this nameAylostera perplexa (Donald) Mosti & Papini