Echinocactus haematacanthus var. crassispinus Engelm. in Rep. U.S. Mex. Bound. 2(1): 21. 1858 Echinocactus haematacanthus var. crassispinus Engelm. in Rep. U.S. Mex. Bound. 2(1): 21. 1858Taxon for this nameEchinocactus haematacanthus var. crassispinus Engelm.
