Opuntia crassipina (F.Ritter) D.R.Hunt species synonym

Opuntia glomerata f. oligacantha (Speg.) Castell. form synonym

Opuntia platyacantha f. deflexispina (Salm-Dyck) Schelle form synonym

Maihueniopsis platyacantha (Pfeiff.) D.R.Hunt species accepted

Opuntia andicola Salm-Dyck species heterotypic synonym

Opuntia platyacantha Salm-Dyck species synonym

Maihueniopsis hickenii (Britton & Rose) D.R.Hunt species accepted

Maihueniopsis glochidiata G.J.Charles species accepted

Tephrocactus polyacanthus Lem. ex C.F.Först. species synonym

Tephrocactus glomeratus (Haw.) Backeb. species synonym

Opuntia alpina Gillies species homotypic synonym

Cactus ovatus Gillies species homotypic synonym

Tephrocactus ovatus (Pfeiff.) Backeb. species heterotypic synonym

Tephrocactus darwinii (Hensl.) Backeb. species synonym

Maihueniopsis recheana (Espinosa) Katt. & Lodé, 2014 species accepted

Maihueniopsis reicheana (Espinosa) Katt. & Lodé species accepted

Maihueniopsis reicheana (Espinosa) D.R.Hunt species synonym

Maihueniopsis leoncito (Werderm.) F.Ritter ex P.C.Guerrero & Helmut Walter species accepted

Opuntia minuta (Backeb.) G.D.Rowley species synonym

Cactus ovatus Gillies ex G.Don species synonym

Maihueniopsis wagenknechtii F.Ritter species accepted

Maihueniopsis tarapacana (Phil.) F.Ritter species synonym

Maihueniopsis ovata f. sterilis F.Ritter form synonym

Maihueniopsis ovata f. calva F.Ritter form synonym

Maihueniopsis ovallei (Gay) F.Ritter species synonym

Maihueniopsis neuquensis (Borg) F.Ritter species synonym

Maihueniopsis molfinoi Speg. species synonym

Maihueniopsis minuta (Backeb.) R.Kiesling species accepted

Maihueniopsis mandragora (Backeb.) F.Ritter species synonym

Maihueniopsis leptoclada F.Ritter species synonym

Maihueniopsis leoncito (Werderm.) F.Ritter species synonym

Maihueniopsis hypogaea (Werderm.) F.Ritter species synonym

Maihueniopsis grandiflora F.Ritter species accepted

Maihueniopsis glomerata subsp. hypogaea (Werderm.) G.J.Charles subspecies synonym

Maihueniopsis domeykoensis F.Ritter species accepted

Maihueniopsis darwinii var. hickenii (Britton & Rose) R.Kiesling variety synonym

Maihueniopsis crassispina F.Ritter species accepted

Maihueniopsis conoidea (Backeb.) F.Ritter species synonym

Maihueniopsis colorea (F.Ritter) F.Ritter species accepted

Maihueniopsis camachoi (Espinosa) F.Ritter species accepted

Maihueniopsis atacamensis (Phil.) F.Ritter species accepted

Maihueniopsis archiconoidea F.Ritter species accepted

Maihueniopsis albomarginata F.Ritter species synonym

Tephrocactus chilensis Backeb. species synonym

Tephrocactus tarapacanus (Phil.) Backeb. species synonym

Tephrocactus russellii (Britton & Rose) Backeb. species synonym

Tephrocactus reicheanus (Espinosa) Backeb. species synonym

Tephrocactus platyacanthus var. neoplatyacanthus Backeb. variety synonym

Tephrocactus platyacanthus var. monvillei (Salm-Dyck) Backeb. variety synonym

Tephrocactus platyacanthus var. deflexispinus (Salm-Dyck) Backeb. variety synonym

Tephrocactus platyacanthus var. angustispinus Backeb. variety synonym

Tephrocactus parvisetus Backeb. species synonym

Tephrocactus neuquensis (Borg) Backeb. species synonym

Tephrocactus neoglomeratus var. longispinus (Backeb.) Y.Itô variety synonym

Tephrocactus neoglomeratus var. gracilor (Salm-Dyck) Y.Itô variety synonym

Tephrocactus neoglomeratus var. atratospinus (Backeb.) Y.Itô variety synonym

Tephrocactus minutus Backeb. species synonym

Tephrocactus mandragora Backeb. species synonym

Tephrocactus leoncito (Werderm.) Backeb. species synonym

Tephrocactus hypogaeus (Werderm.) Backeb. species synonym

Tephrocactus hickenii (Britton & Rose) Speg. species synonym

Tephrocactus glomeratus var. oligacanthus Speg. variety synonym

Tephrocactus glomeratus var. longispinus Backeb. variety synonym

Tephrocactus glomeratus var. gracilior (Salm-Dyck) Backeb. variety synonym

Tephrocactus glomeratus var. atratispinus Backeb. variety synonym

Tephrocactus darwinii (Hensl.) Backeb. ex Fric species synonym

Tephrocactus conoideus F.Ritter species synonym

Tephrocactus coloreus F.Ritter species synonym

Tephrocactus camachoi (Espinosa) Backeb. species synonym

Tephrocactus atacamensis var. chilensis (Backeb.) Backeb. variety synonym

Tephrocactus articulatus var. ovatus (Pfeiff.) Backeb. variety synonym

Tephrocactus archiconoideus (F.Ritter) G.D.Rowley species synonym

Opuntia grata Phil. species synonym

Opuntia glomerata Haw. species synonym

Opuntia darwinii Hensl. species synonym

Maihueniopsis ovata (Pfeiff.) F.Ritter species accepted

Maihueniopsis glomerata (Haw.) R.Kiesling species accepted

Maihueniopsis darwinii (Hensl.) F.Ritter species accepted

Maihueniopsis darwinii var. darwinii variety synonym

Tephrocactus platyacanthus (Salm-Dyck ex Pfeiff.) Lem. species synonym

Tephrocactus neoglomeratus Y.Itô species synonym

Tephrocactus glomeratus (Haw.) Speg. species synonym

Opuntia platyacantha Salm-Dyck ex Pfeiff. species synonym

Tephrocactus atacamensis (Phil.) Backeb. species synonym

Opuntia hickenii Britton & Rose species synonym

Opuntia grata var. leonina Schelle variety synonym

Opuntia glomerata var. oligacantha (Speg.) G.D.Rowley variety synonym

Opuntia glomerata var. gracilior (Salm-Dyck) G.D.Rowley variety synonym

Opuntia gilliesii Pfeiff. species synonym

Opuntia domeykoensis (F.Ritter) D.R.Hunt species synonym

Opuntia darwinii var. hickenii (Britton & Rose) Kiessling variety synonym

Opuntia crassispina (F.Ritter) D.R.Hunt species synonym

Opuntia conoidea (Backeb.) A.E.Hoffm. species synonym

Opuntia colorea (F.Ritter) D.R.Hunt species synonym

Opuntia chilensis (Backeb.) G.D.Rowley species synonym

Opuntia camachoi Espinosa species synonym

Opuntia atacamensis Phil. species synonym

Opuntia archiconoidea (F.Ritter) D.R.Hunt species synonym

Opuntia andicola var. major Lem. variety synonym

Opuntia andicola var. elongata Lem. variety synonym

Opuntia alpina Gillies ex Pfeiff. species synonym

Cereus ovatus G.Don species synonym

Opuntia wetmorei Britton & Rose species synonym

Opuntia wagenknechtii (F.Ritter) D.R.Hunt species synonym

Opuntia tarapacana Phil. species synonym

Opuntia russellii Britton & Rose species synonym

Opuntia reicheana Espinosa species synonym

Opuntia purpurea R.E.Fr. species synonym

Opuntia platyacantha var. neoplatyacantha (Backeb.) G.D.Rowley variety synonym

Opuntia platyacantha var. monvillei Salm-Dyck variety synonym

Opuntia platyacantha var. gracilior Salm-Dyck variety synonym

Opuntia platyacantha var. deflexispina Salm-Dyck variety synonym

Opuntia platyacantha var. angustispina (Backeb.) G.D.Rowley variety synonym

Opuntia pelaguensis Salm-Dyck species synonym

Opuntia ovoides Lem. species synonym

Opuntia ovata Pfeiff. species synonym

Opuntia ovallei Gay species synonym

Opuntia neuquensis Borg species synonym

Opuntia monticola Phil. species synonym

Opuntia molfinoi (Speg.) Werderm. species synonym

Opuntia minuta (Backeb.) A.Cast. species synonym

Opuntia mandragora (Backeb.) G.D.Rowley species synonym

Opuntia llanos-de-huanta D.R.Hunt species synonym

Opuntia leoncito Werderm. species synonym

Opuntia hypogaea Werderm. species synonym

Opuntia conoidea (F.Ritter) G.D.Rowley species synonym

Maihueniopsis leptochlada F.Ritter species doubtful

Opuntia platyacantha Griffiths species synonym

Cactus horizontalis Jacob-Makoy species synonym

Tephrocactus polyacanthus Lem. species homotypic synonym