Echinocactus bulbocalyx Werderm., Blüh. Kakt. Mappe 34: t. 136. 1937

Echinocactus bulbocalyx Werderm., Blüh. Kakt. Mappe 34: t. 136. 1937

Echinocactus bulbocalyx Werderm., Blüh. Kakt. Mappe 34: t. 136. 1937

is basionym for Eriosyce bulbocalyx (Werderm.) Katt., Eriosyce (Cactac.) Gen. Revis. Ampl.: 117. 1994

is basionym for Pyrrhocactus bulbocalyx (Werderm.) Backeb., Cactaceae 3: 1565. 1959

is basionym for Neoporteria bulbocalyx (Werderm.) Donald & G.D.Rowley in Cact. Succ. J. Gr. Brit. 28: 55. 1966

Taxon for this name

Echinocactus bulbocalyx Werderm.