As classified in WFO snapshot
June 2024
Warning: older classification
subspecies
Rebutia neocumingii subsp. riograndensis
(F.Ritter) D.R.Hunt
This subspecies name was first published in in Cactaceae Consensus Init. 4: 8. 1997.
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .