mamillosa australis FR 341a
Aylostera
R. mamillosa Rausch v. australis Ritter 1977 - Šída 2004: (genus Rebutia, subgen. Rebutia, sectio 2. Aylostera, series 11. Mamillosa, spec. 1a.)
A. spegazziniana (Backeb.) Backeb. 1936 - Mosti & Papini 2011: spec.37, Rebutia I (genus Aylostera, subg. Aylostera)
A. deminuta (sensu Br. & R.) - Ritz & al. 2016: spec.3 (genus Aylostera, clade Aylostera) - FR 341a je fylogeneticky blízka A. pseudodeminuta.