Rebutia wessneriana subsp. beryllioides (Buining & Donald) Donald in Ashingtonia 2: 71. 1976
Rebutia wessneriana subsp. beryllioides in Ashingtonia 2: 71. 1976
is new combination for Rebutia calliantha var. beryllioides in Sukkulentenkunde 7-8: 103. 1963