Hildewintera aureispina (F.Ritter) F.Ritter ex G.D.Rowley species synonym

Haageocereus peculiaris (Rauh & Backeb.) F.Ritter species synonym

Haageocereus hystrix F.Ritter species synonym

Borzicactus wrightii Hutchison species doubtful

Borzicactus longiserpens (Leuenb.) G.J.Charles species synonym

Cleistocactus samaipatensis (Cárdenas) D.R.Hunt species synonym

Haageocereus andinus F.Ritter species synonym

Cactus sepium Kunth species synonym

Borzicactus pachycladus (Rauh & Backeb.) G.J.Charles species accepted

Borzicactus xylorhizus (F.Ritter) G.J.Charles species accepted

Borzicactus hoxeyi G.J.Charles species accepted

Borzicactus silvaticus Janke species accepted

Borzicactus hystrix (Rauh & Backeb.) G.J.Charles species accepted

Borzicactus hoffmannii (G.J.Charles) G.J.Charles species accepted

Borzicactus leonensis (Madsen) G.J.Charles species accepted

Echinopsis hoffmannii (G.J.Charles) Molinari species synonym

Cleistocactus strausii subsp. fricii (Dörfl.) Backeb. subspecies synonym

Borzicactus sepium subsp. websterianus (Backeb.) Lodé subspecies synonym

Echinopsis sextoniana (Backeb.) Mayta species synonym

Echinopsis tominensis (Weing.) Anceschi & Magli species synonym

Echinopsis pachyclada (Rauh & Backeb.) Molinari species synonym

Echinopsis plagiostoma (Vaupel) Molinari & Mayta species synonym

Borzicactus colademononis (Diers & Krahn) Lodé species synonym

Echinopsis nothostrausii Anceschi & Magli species synonym

Bolivicereus samaipatanus subsp. divi-miseratus (Cárdenas) Guiggi subspecies synonym

Echinopsis serpens (Kunth) Molinari species synonym

Bolivicereus samaipatanus var. divi-miseratus Cárdenas ex Backeb. variety synonym

Cleistocactus samaipatanus subsp. divi-miseratus (Cárdenas ex Backeb.) M.Lowry subspecies synonym

Echinopsis peculiaris (Rauh & Backeb.) Molinari & Mayta species synonym

Echinopsis xylorhiza (F.Ritter) Molinari species synonym

Borzicactus neoroelii F.Ritter species synonym

Borzicactella serpens subsp. erecta (G.J.Charles) Guiggi subspecies synonym

Loxanthocereus hoxeyi (G.J.Charles) Lodé species synonym

Borzicactus sepium subsp. ventimigliae (Riccob.) Lodé subspecies synonym

Borzicactus sepium subsp. leonensis (Madsen) Guiggi subspecies synonym

Maritimocereus gracilis Akers & Buining species synonym

Echinopsis kellyana Mayta species synonym

Echinopsis samaipatana (Cárdenas) Anceschi & Magli species synonym

Loxanthocereus pullatus subsp. brevispinus Rauh & Backeb. subspecies synonym

Borzicactus fieldianus subsp. samnensis (F.Ritter) Ostolaza subspecies synonym

Cleistocactus jajoianus (Backeb.) G.J.Charles species synonym

Cereaster sepens (Kunth) F.Berge species synonym

Bolivicereus simius-cauda Lodé species synonym

Borzicactus serpens subsp. erectus (G.J.Charles) Ostolaza subspecies synonym

Loxanthocereus hoxeyi subsp. grandis Hoxey subspecies synonym

Echinopsis strausii (Heese) Anceschi & Magli species synonym

Echinopsis micropetala (F.Ritter) Anceschi & Magli species synonym

Echinopsis hystrix (Rauh & Backeb.) Anceschi & Magli species synonym

Cleistocactus hystrix (Rauh & Backeb.) Ostolaza species synonym

Cleistocactus hoffmannii G.J.Charles species synonym

Cleistocactus granditessellatus (Rauh & Backeb.) Leuenb. species synonym

Cleistocactus fieldianus subsp. samnensis (F.Ritter) Ostolaza subspecies synonym

Cleistocactus crassicaulis var. paucispinus F.Ritter variety synonym

Cleistocactus colademononis (Diers & Krahn) Mottram species synonym

Cleistocactus clavispinus (Rauh & Backeb.) Ostolaza species synonym

Cleistocactus chotaensis F.A.C.Weber species synonym

Cleistocactus capadalensis F.Ritter species synonym

Seticereus roezlii (F.Haage ex K.Schum.) Backeb. species synonym

Cleistocactus aureispinus (F.Ritter) D.R.Hunt species synonym

Borzicactus faustinianus Backeb., 1934 species accepted

Borzicactus tominensis (Weing.) Borg species accepted

Erdisia sextoniana (Backeb.) Backeb. species synonym

Hildewintera colademononis Diers & Krahn species synonym

Winterocereus colademononis (Diers & Krahn) Metzing & R.Kiesling species synonym

Winterocereus aureispinus (F.Ritter) Backeb. species synonym

Borzicactus zanderi Backeb. species doubtful

Borzicactus websterianus var. rufispinus Backeb. variety synonym

Borzicactus ventimigliae Riccob. species synonym

Borzicactus tenuiserpens (Rauh & Backeb.) Kimnach species accepted

Borzicactus sulcifer (Rauh & Backeb.) Kimnach species accepted

Borzicactus strausii (Heese) A.Berger species accepted

Borzicactus sextonianus (Backeb.) Kimnach species accepted

Borzicactus serpens (Kunth) Kimnach species accepted

Borzicactus sepium var. roezlii (F.Haage ex K.Schum.) Borg variety synonym

Borzicactus samnensis F.Ritter species synonym

Borzicactus samaipatanus var. multiflorus (Cárdenas) Krainz variety synonym

Borzicactus samaipatanus var. divi-miseratus (Cárdenas ex Backeb.) Krainz variety synonym

Borzicactus roezlii (F.Haage ex Schum.) Backeb. species synonym

Borzicactus purpureus F.Ritter species synonym

Borzicactus pseudothelegonus (Rauh & Backeb.) Rauh & Backeb. species synonym

Borzicactus plagiostoma (Vaupel) Britton & Rose species accepted

Borzicactus piscoensis (Rauh & Backeb.) Rauh & Backeb. species synonym

Borzicactus neoroezlii F.Ritter species accepted

Borzicactus jajoianus (Backeb.) Backeb. species accepted

Borzicactus gracilis var. camanaensis (Rauh & Backeb.) Krainz variety synonym

Borzicactus gracilis var. aticensis (Rauh & Backeb.) Krainz variety synonym

Borzicactus aequatorialis Backeb. species synonym

Borzicactella tenuiserpens (Rauh & Backeb.) F.Ritter species synonym

Borzicactella serpens (Kunth) F.Ritter species synonym

Bolivicereus tenuiserpens (Rauh & Backeb.) Backeb. species synonym

Bolivicereus serpens (Kunth) Backeb. species synonym

Bolivicereus rufus F.Ritter species synonym

Bolivicereus croceus F.Ritter species synonym

Bolivicereus brevicaulis F.Ritter species synonym

Maritinocereus gracilis Akers & Buining species synonym

Denmoza strausii var. luteispina Fric variety synonym

Demnosa strausii (Heese) Frič species synonym

Oreocereus piscoensis (Rauh & Backeb.) F.Ritter species synonym

Loxanthocereus yauyosensis F.Ritter species synonym

Loxanthocereus xylorhizus F.Ritter species synonym

Loxanthocereus variabilis F.Ritter species synonym

Loxanthocereus sulcifer var. longispinus Rauh & Backeb. variety synonym

Loxanthocereus splendens Backeb. species synonym

Loxanthocereus sextonianus (Backeb.) Backeb. species synonym

Loxanthocereus riomajensis Rauh & Backeb. species synonym

Loxanthocereus puquiensis F.Ritter species synonym

Loxanthocereus piscoensis Rauh & Backeb. species synonym

Loxanthocereus peculiaris Rauh & Backeb. species synonym

Loxanthocereus parvitesselatus F.Ritter species synonym

Loxanthocereus pachycladus Rauh & Backeb. species synonym

Loxanthocereus otuscensis F.Ritter species synonym

Loxanthocereus nanus Backeb. species synonym

Loxanthocereus ×montanus F.Ritter species synonym

Loxanthocereus jajoianus (Backeb.) Backeb. species synonym

Loxanthocereus hystrix var. brunnescens Rauh variety synonym

Loxanthocereus hoffmannii F.Ritter species synonym

Loxanthocereus granditessellatus Rauh & Backeb. species synonym

Loxanthocereus gracilis (Akers & Buining) Backeb. species synonym

Loxanthocereus ×ferrugineus Rauh & Backeb. species synonym

Loxanthocereus ×deserticola F.Ritter species synonym

Loxanthocereus clavispinus Rauh & Backeb. species synonym

Loxanthocereus camanaensis Rauh & Backeb. species synonym

Loxanthocereus aureispinus (F.Ritter) Buxb. species synonym

Loxanthocereus aticensis Rauh & Backeb. species synonym

Cephalocereus strausii (Heese) Houghton species synonym

Clistanthocereus samnensis (F.Ritter) Backeb. species synonym

Cleistocactus xylorhizus (F.Ritter) Ostolaza species synonym

Cleistocactus winteri subsp. colademono D.R.Hunt subspecies synonym

Cleistocactus viridialabastri Cárdenas species synonym

Pilocereus strausii f. cristatus Dörfl. form synonym

Cleistocactus tominensis subsp. micropetalus (F.Ritter) Mottram subspecies synonym

Cleistocactus tenuiserpens Rauh & Backeb. species synonym

Cleistocactus sulcifer (Rauh & Backeb.) Leuenb. species synonym

Cleistocactus sextonianus (Backeb.) D.R.Hunt species synonym

Cleistocactus serpens (Kunth) F.A.C.Weber species synonym

Cleistocactus sepium var. ventimigliae (Riccob.) Madsen variety synonym

Cleistocactus samaipatanus (Cárdenas) D.R.Hunt species synonym

Cleistocactus roezlii (F.Haage ex K.Schum.) Backeb. species synonym

Cleistocactus plagiostoma (Vaupel) D.R.Hunt species synonym

Cleistocactus peculiaris (Rauh & Backeb.) Ostolaza species synonym

Cleistocactus pachycladus (Rauh & Backeb.) Ostolaza species synonym

Cleistocactus neoroezlii (F.Ritter) Buxb. species synonym

Cleistocactus micropetalus F.Ritter species synonym

Cleistocactus mendozae Cárdenas species synonym

Cleistocactus longiserpens Leuenb. species synonym

Cleistocactus leonensis Madsen species synonym

Cleistocactus crassicaulis Cárdenas species synonym

Borzicactus websterianus Backeb. species synonym

Borzicactus sepium (Kunth) Britton & Rose species accepted

Borzicactus samaipatanus (Cárdenas) Kimnach species accepted

Borzicactus icosagonus (Kunth) Britton & Rose species accepted

Borzicactus heynei species accepted

Borzicactus gracilis (Akers & Buining) Buxb. & Krainz species synonym

Borzicactus fieldianus Britton & Rose species accepted

Borzicactus aureispinus (F.Ritter) G.D.Rowley species accepted

Borzicactus acanthurus (Vaupel) Britton & Rose species accepted

Denmoza strausii (Heese) Fric species synonym

Loxanthocereus sulcifer Rauh & Backeb. species synonym

Loxanthocereus hystrix Rauh & Backeb. species synonym

Cleistocactus winteri D.R.Hunt species synonym

Pilocereus strausii Heese species synonym

Cleistocactus tominensis (Weing.) Backeb. species synonym

Cleistocactus strausii (Heese) Backeb. species synonym

Cleistocactus sepium (Kunth) F.A.C.Weber species synonym

Cleistocactus sepium var. sepium variety synonym

Borzicactus longiserpens subsp. erectus G.J.Charles subspecies synonym

Borzicactus tominensis (Weing.) Neale species synonym

Cleistocactus clavicaulis Cárdenas species synonym

Haageocereus montanus F.Ritter species synonym

Borzicactus hutchisonii G.J.Charles species accepted

Cereus pseudothelegonus Rauh & Backeb. species synonym

Cereus ventimigliae (Riccob.) Vaupel species synonym

Cereus tominensis Weing. species synonym

Winteria aureispina F.Ritter species synonym

Cereus strausii (Heese) Vaupel species synonym

Cereus sextonianus Backeb. species synonym

Cereus serpens (Kunth) DC. species synonym

Cereus sepium (Kunth) DC. species synonym

Cereus roezlii Backeb. species synonym

Cereus plagiostoma Vaupel species synonym

Binghamia plagiostoma (Vaupel) Backeb. species synonym

Cereus jajoianus Backeb. species synonym

Cereus chotaensis (F.A.C.Weber) Vaupel species synonym

Haageocereus variabilis F.Ritter species synonym

Cactus serpens Kunth species synonym

Cereus roezlii F.Haage ex K.Schum. species synonym

Haageocereus deserticola F.Ritter species synonym

Cereus roezlii F.Haage species homotypic synonym

Bolivicereus samaipatanus var. multiflorus Cárdenas variety synonym

Bolivicereus samaipatanus var. divi-miseratus Cárdenas variety synonym

Bolivicereus samaipatanus Cárdenas species synonym