Aylostera brunescens (Rausch) Mosti & Papini in Pakistan J. Bot. 43: 2777. 2011 Aylostera brunescens (Rausch) Mosti & Papini in Pakistan J. Bot. 43: 2777. 2011is new combination for Rebutia brunescens Rausch in Kakteen And. Sukk. 23(9): 235. 1972Taxon for this nameAylostera brunescens (Rausch) Mosti & Papini