Cleistocactus hoffmannii G.J.Charles in Cactaceae Syst. Init. 20: 12-13. 2005
Cleistocactus hoffmannii in Cactaceae Syst. Init. 20: 12-13. 2005
is basionym for Echinopsis hoffmannii in Succulentopi@ 13: 19. 2015
is basionym for Borzicactus hoffmannii in Cactaceae Syst. Init. 26: 14. 2012
Holotype: Peru, Dept. Lima, Río Lurín valley, alt. 2000 m, Knize, K. KK 1896 (K, in spirit)