Notocactus submammulosus var. pampeanus (Speg.) Backeb., Cactaceae 3: 1649. 1959
Notocactus submammulosus var. pampeanus, Cactaceae 3: 1649. 1959
is new combination for Echinocactus pampeanus, Contr. Fl. Sierra Vent.: 27. 1896
Notocactus submammulosus var. pampeanus, Cactaceae 3: 1649. 1959
Taxon for this name