Soehrensia oreopepon (Speg.) Backeb.
Soehrensia formosa subsp. rosarioana (Rausch) Schlumpb.
Lobivia formosa var. rosarioana (Rausch) Rausch
Lobivia rosarioana var. rubriflora Rausch
Lobivia rosarioana Rausch
Echinopsis formosa subsp. rosarioana (Rausch) M.Lowry
Lobivia oreopepon Speg.
Soehrensia uebelmanniana Lembcke & Backeb.
Trichocereus uebelmannianus (Lembcke & Backeb.) F.Ritter
Echinopsis formosa var. spinosior Salm-Dyck ex Labour.
Echinocactus formosus var. crassispinus Monv. ex Labour.
Soehrensia formosa var. maxima Backeb.
Echinopsis formosa var. rubrispina Monv. ex Labour.
Echinopsis oreopogon (Speg.) Werderm.
Echinopsis formosa var. laevior Monv. ex Labour.
Melocactus gilliesii Otto
Echinopsis formosa var. albispina F.A.C.Weber ex Schelle
Lobivia oreopogon (Speg.) Werderm.
Acanthocalycium oreopepon (Speg.) Backeb.
Soehrensia formosa var. polycephala Backeb.
Echinonyctanthus formosus Lawr.
Acanthocalycium formosum var. albispinum (F.A.C.Weber ex Schelle) Y.Itô