As classified in WFO snapshot
December 2024
latest classification for this taxon
variety
Echinocactus setispinus var. sinuatus
(A.Dietr.) Poselg.
This variety name was first published in in Allg. Gartenzeitung 21: 119. 1853.
This variety name has been reclassified since this snapshot. Its current preferred usage is a synonym .