canacruzensis
Aylostera, (Mediolobivia, Digitorebutia)
R. canacruzensis Rausch 1976 - Fearn & Pearcy 1981: (genus Rebutia, section III. Digitorebutia)
R. canacruzensis Rausch 1976 - Šída 2004: (genus Rebutia, subgen. Pygmaeolobivia, sectio 4. Digitorebutia, series 1. Haagei, species 8.)
A. canacruzensis (Rausch) Mosti & Papini 2011 - Mosti & Papini 2011: spec.58, Rebutia I (genus Aylostera, subg. Mediolobivia)
A. pygmaea (sensu R.F.Fries) - Ritz & al. 2016: spec.8 (genus Aylostera, clade Digitorebutia)
Na snímku rastlina šírená pod menom "R. tropaeolipicta".