Aylostera waltheriana (Backeb.) Y.Itô, Explan. Diagr. Austroechinocactinae: 129. 1957 Aylostera waltheriana (Backeb.) Y.Itô, Explan. Diagr. Austroechinocactinae: 129. 1957Taxon for this nameAylostera waltheriana (Backeb.) Y.Itô
