Anhalonium heteromorphum Trel. species doubtful

Ariocarpus elongatus (Salm-Dyck) M.H.Lee species synonym

Mammillaria sulcata Salm-Dyck species heterotypic synonym

Mammillaria aloides Monv. ex Labour. species synonym

Ariocarpus furfuraceus f. cristata Fric form synonym

Anhalonium subnodusum Hildm. species doubtful

Ariocarpus agavioides subsp. pulcher Halda & Horácek subspecies synonym

Strombocactus kotschoubeyi Karw. species homotypic synonym

Strombocactus kotschoubeyi Karw. ex C.F.Först. & Rümpler species synonym

Ariocarpus agavioides subsp. sanluisensis Sotom., Arred., Sánchez Barra & Mart.Mend. subspecies synonym

Neomammillaria elongata (DC.) Britton & Rose species proparte synonym

Ariocarpus agavoides (Castañeda) E.S.Anderson species homotypic synonym

Ariocarpus pulvilligerus (Monv. ex C.F.Först. & Rümpler) K.Schum. species synonym

Ariocarpus intermedius (Backeb. & Kilian) Roldan species synonym

Anhalonium kostschoubeyanum Lem. species synonym

Roseocactus kotschoubeyanus subsp. macdowellii Backeb. subspecies synonym

Ariocarpus kotschoubeyanus var. macdowellii (Backeb.) Krainz, 1958 variety synonym

Ariocarpus kotschoubeyanus subsp. elephantidens Halda subspecies synonym

Ariocarpus fissuratus var. lloydii (Rose) W.T.Marshall variety synonym

Ariocarpus scaphirostris Boed. species accepted

Neogomesia agavioides Castañeda species synonym

Ariocarpus scapharostris Boed. species synonym

Cactus kotschubeyi (Lem.) Kuntze species proparte synonym

Ariocarpus agavioides (Castañeda) E.S.Anderson species accepted

Cactus procerus (C.Ehrenb.) Kuntze species synonym

Roseocactus kotschoubeyanus (Lem.) A.Berger species synonym

Mammillaria elongata Hemsl. species heterotypic synonym

Ariocarpus trigonus (F.A.C.Weber) K.Schum. species accepted

Ariocarpus scapharostrus Boed. species synonym

Ariocarpus retusus subsp. retusus subspecies synonym

Ariocarpus retusus var. retusus variety synonym

Ariocarpus lloydii Rose species synonym

Ariocarpus kotschoubeyanus (Lem.) K.Schum. species accepted

Ariocarpus furfuraceus (S.Watson) H.S.Thomps. species synonym

Ariocarpus furfuraceus (S.Watson) H.J.Thomps. species synonym

Ariocarpus fissuratus subsp. fissuratus subspecies synonym

Ariocarpus fissuratus var. fissuratus variety synonym

Ariocarpus elongatus (Salm-Dyck) Wettst. species synonym

Ariocarpus bravoanus H.M.Hern. & E.F.Anderson species accepted

Ariocarpus agavoides (Castañeda) E.F.Anderson species accepted

Mammillaria furfuracea S.Watson species synonym

Mammillaria areolosa Hemsl. species synonym

Mammillaria purpuracea S.Watson species synonym

Mammillaria procera C.Ehrenb. species synonym

Mammillaria prismatica (Lem.) Hemsl. species synonym

Echinocactus jourdanianus Rebut ex Maass species synonym

Roseocactus lloydii (Rose) A.Berger species synonym

Roseocactus kotschoubeyanus var. macdowellii (Backeb.) Backeb. variety synonym

Roseocactus kotschoubeyanus var. albiflorus Backeb. variety synonym

Roseocactus intermedius Backeb. & Kilian species synonym

Roseocactus fissuratus (Engelm.) A.Berger species synonym

Roseocactus fissurams A.Berger species synonym

Ariocarpus trigonus var. minor Voldan variety synonym

Ariocarpus trigonus var. horacekii Halda variety synonym

Ariocarpus trigonus var. elongatus (Salm-Dyck) Backeb. variety synonym

Ariocarpus sulcatus (Salm-Dyck) K.Schum. species synonym

Ariocarpus rotchubeyanus Cobbold species synonym

Ariocarpus retusus subsp. trigonus (F.A.C.Weber) E.F.Anderson & W.A.Fitz Maur. subspecies synonym

Ariocarpus retusus subsp. sladkovskyi Halda & Kupcák subspecies synonym

Ariocarpus retusus subsp. scapharostroides Halda & Horácek subspecies synonym

Ariocarpus retusus var. furfuraceus (S.Watson) G.Frank variety synonym

Ariocarpus retusus subsp. confusus (Halda & Horácek) Lüthy subspecies synonym

Ariocarpus pulvilligeris (Monv. ex C.F.Först. & Rümpler) K.Schum. species synonym

Ariocarpus prismaticus (Lem.) Cobbold species synonym

Ariocarpus ×nelissae Halda & Panar. species doubtful

Ariocarpus lloydii var. mayor Fric variety synonym

Ariocarpus kotschoubeyanus subsp. tulensis Halda subspecies synonym

Ariocarpus kotschoubeyanus subsp. sladkovskyi Halda & Horácek subspecies synonym

Ariocarpus kotschoubeyanus subsp. skarupkeanus Halda & Horácek subspecies synonym

Ariocarpus kotschoubeyanus subsp. neotulensis Halda subspecies synonym

Ariocarpus kotschoubeyanus subsp. macdowellii (Backeb.) Halda subspecies synonym

Ariocarpus kotschoubeyanus var. elephantidens Skarupke variety synonym

Ariocarpus kotschoubeyanus subsp. albiflorus (Backeb.) C.E.Glass subspecies synonym

Ariocarpus kotschoubeyanus subsp. agavoides (Castañeda) Halda subspecies synonym

Ariocarpus kotchubeyanus K.Schum. species proparte synonym

Ariocarpus intermedius (Backeb. & Kilian) M.Voldan species synonym

Ariocarpus furfuraceus var. rostratus A.Berger variety synonym

Ariocarpus fissuratus subsp. pailanus Halda subspecies synonym

Ariocarpus fissuratus subsp. lloydii (Rose) U.Guzmán subspecies synonym

Ariocarpus elongatus subsp. horacekii (Halda) Halda subspecies synonym

Ariocarpus ×dubeniorum Halda & Malina species doubtful

Ariocarpus confusus Halda & Horácek species synonym

Ariocarpus agavoides subsp. pulcher Halda & Horácek subspecies synonym

Anhalonium visnagra K.Schum. species doubtful

Anhalonium turbiniforme F.A.C.Weber species doubtful

Anhalonium trigonum F.A.C.Weber species synonym

Anhalonium sulcatum Salm-Dyck species synonym

Anhalonium retusum (Scheidw.) Salm-Dyck species synonym

Anhalonium pulvilligerum Lem. species synonym

Anhalonium prismaticum Lem. species synonym

Anhalonium leuchtenbergii A.Dietr. species doubtful

Anhalonium kotschubeyanum Lem. species homotypic synonym

Anhalonium kotschoubeyanum Lem. species synonym

Anhalonium kotchubeyi Lem. ex Salm-Dyck species synonym

Anhalonium jourdanianum Lewin species doubtful

Anhalonium furfuraceum (S.Watson) J.M.Coult. species synonym

Anhalonium fissuratum (Engelm.) Engelm. species synonym

Anhalonium fissipedum Monv. ex C.F.Forst. species synonym

Anhalonium engelmannii Lem. species synonym

Anhalonium elongatum Salm-Dyck species synonym

Anhalonium areolosum Lem. species synonym

Ariocarpus ×drabi Halda & Sladk. species accepted

Ariocarpus retusus subsp. horacekii Halda & Panar. subspecies synonym

Ariocarpus retusus subsp. jarmilae Halda, Horácek & Panar. subspecies synonym

Ariocarpus retusus subsp. panarottoi Halda & Horácek subspecies synonym

Ariocarpus retusus subsp. pectinatus Weisbarth subspecies synonym

Neogomesia agavoides Castañeda species synonym

Ariocarpus trigonus var. minor Roldan variety synonym

Ariocarpus fissuratus (Engelm.) K.Schum. species accepted

Ariocarpus retusus Scheidw. species accepted

Ariocarpus scaphirostrus Boed. species accepted

Ariocarpus scaphirostrus var. swobodae Halda, Horácek & Panar. variety synonym

Ariocarpus kotschoubeyanus subsp. agavioides (Castañeda) Halda subspecies synonym

Mammillaria pulvilligera Monv. ex C.F.Först. & Rümpler species synonym

Ariocarpus prismaticus var. maior Fric variety synonym

Stromatocactus kotschoubeyi Karw. ex C.F.Först. & Rümpler species synonym

Mammillaria fissurata Engelm. species synonym

Mammillaria prismatica Lem. species synonym

Ariocarpus prismaticus var. minor Fric variety synonym

Cactus prismaticus (Hemsl.) Kuntze species synonym

Ariocarpus mcdowellii J.N.Haage & Schmidt species doubtful

Ariocarpus furfuraceus (S.Watson) C.H.Thomps. species synonym

Anhalonium rungei Hildm. species doubtful

Cactus areolosus (Hemsl.) Kuntze species synonym

Ariocarpus macdowellii W.T.Marshall species synonym

Ariocarpus pulvilliger K.Schum. species doubtful

Anhalonium fissipedum Monv. species homotypic synonym

Stromatocactus kotschoubeyi Karw. species homotypic synonym

Echinocactus jourdanianus Rebut species homotypic synonym

Anhalonium kotchubeyi Lem. species proparte synonym

Mammillaria pulvilligera Monv. species homotypic synonym