As classified in WFO snapshot
June 2024
Warning: older classification
subspecies
Ariocarpus kotschoubeyanus subsp. tulensis
Halda
This subspecies name was first published in in Acta Mus. Richnov., Sect. Nat. 5: 35. 1998.
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .