kupperiana
Aylostera
R. kupperiana Bödecker 1932 - Fearn & Pearcy 1981: (genus Rebutia, section I Aylostera)
R. kupperiana Bödecker 1932 - Šída 2004: (genus Rebutia, subgen. Rebutia, sectio 2. Aylostera, series 3. Kupperiana, species 1.)
A. kupperiana (Böd.) Backeb. 1936 - Mosti & Papini 2011: spec.20, Rebutia I (genus Aylostera, subg. Aylostera)
A. deminuta (sensu Br. & R.) - Ritz & al. 2016: spec.3 (genus Aylostera, clade Aylostera)