Ferocactus alamosanus var. platygonus G.E.Linds. in Cact. Succ. J. (Los Angeles) 14: 139. 1942 Ferocactus alamosanus var. platygonus G.E.Linds. in Cact. Succ. J. (Los Angeles) 14: 139. 1942Taxon for this nameFerocactus alamosanus var. platygonus G.E.Linds.
