Rebutia heliosa var. cajasensis Donald in Ashingtonia 3: 144. 1980 ["1979"]
Rebutia heliosa var. cajasensis in Ashingtonia 3: 144. 1980 ["1979"]
is basionym for Rebutia heliosa subsp. cajasensis in Kaktusy (Brno) 42: 126. 2006
is basionym for Aylostera heliosa subsp. cajasensis in Pakistan J. Bot. 43: 2778. 2011