Pseudopilocereus machrisii (E.Y.Dawson) Buxb. species synonym

Pilocereus pentaedropkorus Console ex C.F.Först. & Rümpler species synonym

Cephalocereus backebergii (Weing.) Borg species synonym

Cactus hexagonus Vell. species heterotypic synonym

Cephalocereus exerens (K.Schum.) Rose species synonym

Cereus robinii var. keyensis (Britton & Rose) L.D.Benson variety synonym

Cereus royenii var. floccosus Monv. ex Labour. variety synonym

Cereus lutescens Salm-Dyck species homotypic synonym

Pilocereus cometes (Scheidw.) Mittler ex C.F.Först. species synonym

Cereus mollis var. nigricans Labour. variety synonym

Pilosocereus ×pseudosuperfloccosus P.J.Braun & Esteves species accepted

Cereus armatus Otto species homotypic synonym

Pilocereus trichacantus C.F.Först. & Rümpler species synonym

Cereus aureus Salm-Dyck ex DC. species synonym

Cactus strictus Willd. species heterotypic synonym

Cereus ulei (K.Schum.) Luetzelb. species synonym

Pilocereus chrysacanthus F.A.C.Weber species synonym

Cactus polygonus Lam. species heterotypic synonym

Cactus lanuginosus var. aureus Colla variety synonym

Pilosocereus jauruensis (Buining & Brederoo) P.J.Braun species accepted

Cereus arrabidae (Lem.) A.Berger species synonym

Cephalocereus robinii var. keyensis (Britton & Rose) L.D.Benson variety synonym

Cereus curtisii Pfeiff. species synonym

Cactus heptagonus Vell. species heterotypic synonym

Cactus niger (Salm-Dyck) Spreng. species heterotypic synonym

Cereus royenii var. armatus (Otto ex Pfeiff.) Salm-Dyck ex Walp. variety synonym

Cereus jubatus Salm-Dyck ex C.F.Först. species synonym

Cereus royenii Haw. species heterotypic synonym

Cactus royenii L. species synonym

Pilocereus floccosus (Otto ex Pfeiff.) Lem. species synonym

Pilocereus forsteri Sencke species homotypic synonym

Pilocereus pentaedropkorus Console species homotypic synonym

Pilocereus royenii (L.) Haw. ex Rümpler species synonym

Pilocereus alensis F.A.C.Weber species synonym

Cereus foersteri species synonym

Cactus fulvispinosus Spreng. species synonym

Cereus exerens Link species homotypic synonym

Cactus lanuginosus L. species synonym

Cactus haworthii (DC.) Spreng. species synonym

Cephalocereus cuyabensis (Backeb.) E.Y.Dawson species synonym

Cactus fimbriatus Descourt. species heterotypic synonym

Pilocereus lanuginosus (L.) Rümpler species synonym

Pilosocereus panchesiorum Xhonneux species synonym

Pilosocereus zahrae P.J.Braun species accepted

Pilosocereus jamaicensis Proctor species accepted

Pilosocereus curtisii (Otto) A.R.Franck species accepted

Cereus robinii subsp. keyensis (Britton & Rose) L.D.Benson ex Long & Lakela subspecies synonym

Pilosocereus saxatilis var. densilanatus Ritter variety synonym

Cereus floccosus Otto species homotypic synonym

Pilosocereus superbus subsp. regius F.Ritter subspecies synonym

Pilosocereus cincinnuspetalus Braun & Esteves species synonym

Cereus pentaedrophorus Cels species synonym

Cereus houlletii (Lem.) Mottet species synonym

Pilocereus pentaedrophorus (Cels) Console ex K.Schum. species synonym

Pilosocereus lanuginosus subsp. tillianus (R.Gruber & Schatzl) Guiggi subspecies synonym

Cereus nigricans J.Forbes species synonym

Pilosocereus oreas F.Ritter species synonym

Cereus caerulescens Salm-Dyck species synonym

Pilosocereus werdermannianus subsp. densilanatus Ritter subspecies synonym

Cereus strictus Link & Otto species synonym

Cereus oligolepis Vapel species synonym

Pseudopilocereus jauruensis Buining & Brederoo species synonym

Pilosocereus lindanus Braun & Esteves species synonym

Pilosocereus superbus subsp. lanosior F.Ritter subspecies synonym

Pilosocereus saxatilis Ritter species synonym

Pilosocereus lanuginosus subsp. colombianus (Britton & Rose) Guiggi subspecies synonym

Pilosocereus magnificus (Buining & Brederoo) F.Ritter ex D.R.Hunt species synonym

Cereus robinii subsp. keyensis (Britton & Rose) L.D.Benson subspecies homotypic synonym

Pilosocereus superbus subsp. gacapaensis F.Ritter subspecies synonym

Pilosocereus lanuginosus subsp. moritzianus (Otto ex Pfeiff.) Guiggi subspecies synonym

Pilosocereus pachycladus subsp. albisummus (P.J.Braun & Esteves) Guiggi subspecies synonym

Pilosocereus collinsae (Britton & Rose) Byles & G.D.Rowley species accepted

Pilosocereus royenii subsp. brooksianus (Britton & Rose) Guiggi subspecies synonym

Pilosocereus polygonus subsp. gaumeri (Britton & Rose) Guiggi subspecies synonym

Pilosocereus robinii subsp. millspaughii (Britton) Guiggi subspecies synonym

Pilosocereus rosei P.J.Braun species accepted

Pilosocereus polygonus subsp. jamaicensis (Proctor) Guiggi subspecies synonym

Cephalocereus leucocephalus var. actopanensis Rol.-Goss. variety homotypic synonym

Pilosocereus polygonus subsp. brevispinus (Hoxey & Gdaniec) Guiggi subspecies synonym

Pilosocereus fulvilanatus subsp. fulvilanatus subspecies synonym

Cephalocereus leucocephalus var. actopanensis Rol.-Goss. ex Bois variety synonym

Pilocereus barbadensis (Britton & Rose) A.Berger species proparte synonym

Cereus caerulescens var. fulvispinus Graebener variety synonym

Pilosocereus caerulescens (Lem.) F.Ritter species synonym

Pilosocereus robinii subsp. keyensis (Britton & Rose) Guiggi subspecies synonym

Cereus chrysacanthus (F.A.C.Weber ex Schum.) A.Berger species synonym

Cephalocereus collinsae Britton & Rose species synonym

Pilocereus collinsae (Britton & Rose) F.M.Knuth species synonym

Pilosocereus polygonus subsp. curtisii (Otto) Guiggi subspecies synonym

Cereus caerulescens var. longispinus Weing. variety synonym

Pilosocereus brevispinus Hoxey & Gdaniec species accepted

Pilosocereus excelsus Hoxey & Gdaniec species accepted

Pilosocereus samanensis Hoxey & Gdaniec species accepted

Pilosocereus armatus (Otto ex Pfeiff.) A.R.Franck species accepted

Pilosocereus fulvilanatus subsp. rosae Pilosocereus subspecies synonym

Pilosocereus royenii (L.) Byles & G.D.Rowley species synonym

Cephalocereus nobilis (Haw.) Britton & Rose species synonym

Pilosocereus nobilis (Haw.) Byles & G.D.Rowley species synonym

Cephalocereus royenii (L.) Britton & Rose species synonym

Pilocereus strictus (Link & Otto) C.F.Först. & Rümpler species synonym

Pilosocereus robinii (Lem.) Byles & G.D.Rowley species accepted

Cephalocereus moritzianus (Otto ex Pfeiff.) Britton & Rose species synonym

Pilocereus leucocephalus Poselg. species synonym

Pilocereus lanuginosus var. virens Rümpler variety synonym

Pilocereus keyensis (Britton & Rose) F.M.Knuth species synonym

Pilocereus jubatus Salm-Dyck species synonym

Pilocereus houlletii Lem. species synonym

Pilocereus houlletianum Lem. species synonym

Pilocereus haworthii (DC.) Console species synonym

Pilocereus guerreronis Backeb. species synonym

Pilocereus glaucochrous Werderm. species synonym

Pilocereus gaumeri (Britton & Rose) F.M.Knuth species synonym

Pilocereus fulvispinosus (Haw.) K.Schum. species synonym

Pilocereus fouachianus F.A.C.Weber species synonym

Pilocereus forsteri Sencke ex Lem. species synonym

Pilocereus flavicomus (Salm-Dyck) C.F.Först. & Rümpler species synonym

Pilocereus exerens K.Schum. species synonym

Pilocereus deeringii (Small) F.M.Knuth species synonym

Pilocereus cuyabensis Backeb. species synonym

Pilocereus curtisii (Pfeiff.) Salm-Dyck species synonym

Pilocereus consolei Lem. species synonym

Pilocereus colombianus Backeb. species synonym

Pilocereus collinsii (Britton & Rose) F.M.Knuth species synonym

Pilocereus claroviridis (Backeb.) Backeb. species synonym

Pilocereus chrysacanthus F.A.C.Weber ex K.Schum. species synonym

Pilocereus catalani Riccob. species synonym

Pilocereus brooksianus (Britton & Rose) F.M.Knuth species synonym

Pilocereus barbadensis (Britton & Rose) A.Berger species proparte synonym

Pilocereus bahamensis (Britton & Rose) F.M.Knuth species synonym

Pilocereus backebergii Weing. species synonym

Pilocereus arrabidae (Steud.) Lem. species synonym

Pilocereus alensis F.A.C.Weber ex Rol.-Goss. species synonym

Coleocephalocereus aureispinus Buining & Brederoo species synonym

Cephalocereus cuyabensis (Backeb.) Borg species synonym

Cephalocereus lanuginosus (L.) Britton & Rose species synonym

Pseudopilocereus ulei (K.Schum.) Buxb. species synonym

Pseudopilocereus splendidus (F.Ritter) P.V.Heath species synonym

Pseudopilocereus piauhyensis (Gürke) Buxb. species synonym

Pseudopilocereus parvus Diers & Esteves species synonym

Pseudopilocereus oligolepis (Vaupel) Buxb. species synonym

Pseudopilocereus nobilis (Haw.) Buxb. species synonym

Pseudopilocereus multicostatus (F.Ritter) P.V.Heath species synonym

Pseudopilocereus mucosiflorus Buining & Brederoo species synonym

Pseudopilocereus magnificus Buining & Brederoo species synonym

Pseudopilocereus machrisii (E.Y.Dawson) Buining & Brederoo species synonym

Pseudopilocereus glaucochrous (Werderm.) Buxb. species synonym

Pseudopilocereus gaturianensis (F.Ritter) P.V.Heath species synonym

Pseudopilocereus fulvilanatus Buining & Brederoo species synonym

Pseudopilocereus flavipulvinatus Buining & Brederoo species synonym

Pseudopilocereus diersianus Esteves species synonym

Pseudopilocereus densiareolatus (F.Ritter) P.V.Heath species synonym

Pseudopilocereus cuyabensis (Backeb.) Buxb. species synonym

Pseudopilocereus carolinensis var. robustispinus (F.Ritter) P.V.Heath variety synonym

Pseudopilocereus arrabidae (Lem.) Buxb. species synonym

Cephalophorus palmeri (Rose) Boom species synonym

Cephalophorus chrysacanthus (F.A.C.Weber) Boom species synonym

Cephalocereus urbanianus (K.Schum.) Britton & Rose species synonym

Cephalocereus ulei (K.Schum.) Borg species heterotypic synonym

Cephalocereus tweedyanus Britton & Rose species synonym

Cephalocereus tehuacanus (Weing.) Borg species synonym

Cephalocereus strictus (Link & Otto) Borg species synonym

Cephalocereus schlumbergeri (F.A.C.Weber ex K.Schum.) Urb. species synonym

Cephalocereus sartorianus Rose species synonym

Cephalocereus royenii f. cristatus P.V.Heath form synonym

Cephalocereus robustus Britton & Rose species synonym

Cephalocereus robinii (Lem.) Britton & Rose species synonym

Cephalocereus quadricentralis E.Y.Dawson species synonym

Cephalocereus purpusii Britton & Rose species synonym

Cephalocereus polygonus (Lam.) Britton & Rose species synonym

Cephalocereus piauhyensis (Gürke) Britton & Rose species synonym

Cephalocereus palmeri f. cristatus P.V.Heath form synonym

Cephalocereus oligolepis (Vaupel) Borg species synonym

Cephalocereus nobilis var. nigricans Borg variety synonym

Cephalocereus nobilis var. curtisii (Pfeiff.) Borg variety synonym

Cephalocereus nobilis f. cristatus P.V.Heath form synonym

Cephalocereus monoclonos (DC.) Britton & Rose species synonym

Cephalocereus millspaughii Britton species synonym

Cephalocereus maxonii Rose species synonym

Cephalocereus machrisii E.Y.Dawson species synonym

Cephalocereus leucocephalus f. cristatus P.V.Heath form synonym

Cephalocereus keyensis Britton & Rose species synonym

Cephalocereus kanukuensis Alexander species synonym

Cephalocereus guerreronis (Backeb.) Buxb. species synonym

Cephalocereus glaucochrous (Werderm.) Borg species synonym

Cephalocereus gaumeri Britton & Rose species synonym

Cephalocereus exerens (K.Schum.) L.H.Bailey species synonym

Cephalocereus deeringii Small species synonym

Cephalocereus cometes (Scheidw.) Britton & Rose species synonym

Cephalocereus columbianus Britton & Rose species synonym

Cephalocereus colombianus Britton & Rose species synonym

Cephalocereus collinsii Britton & Rose species synonym

Cephalocereus claroviridis (Backeb.) Borg species synonym

Cephalocereus chrysacanthus f. cristatus P.V.Heath form synonym

Cephalocereus brooksianus Britton & Rose species synonym

Pilosocereus vilaboensis (Diers & Esteves) P.J.Braun species accepted

Pilosocereus urbanianus (K.Schum.) Byles & G.D.Rowley species synonym

Pilosocereus ulei (K.Schum.) Byles & G.D.Rowley species accepted

Pilosocereus tweedyanus (Britton & Rose) Byles & G.D.Rowley species synonym

Pilosocereus tuberculosus Rauh & Backeb. species synonym

Cephalocereus barbadensis Britton & Rose species synonym

Cephalocereus bakeri Britton & Rose species synonym

Pilosocereus tillianus R.Gruber & Schatzl species accepted

Cephalocereus bahamensis Britton & Rose species synonym

Pilosocereus tehuacanus (Weing.) Byles & G.D.Rowley species synonym

Cephalocereus backebergii (Weing.) Buxb. species synonym

Cephalocereus arrabidae var. tilophorus (Pfeiff.) Borg variety synonym

Pilosocereus ×subsimilis Rizzini & A.Mattos species accepted

Cephalocereus alensis (F.A.C.Weber) Britton & Rose species synonym

Pilosocereus splendidus F.Ritter species accepted

Pilosocereus sartorianus (Rose) Byles & G.D.Rowley species synonym

Pilosocereus rosae P.J.Braun species accepted

Pilosocereus robinii var. deeringii (Small) Kartesz & Gandhi variety synonym

Pilosocereus rizzoianus P.J.Braun & Esteves species synonym

Pilosocereus quadricentralis (E.Y.Dawson) Backeb. species accepted

Pilosocereus pusillibaccatus P.J.Braun & Esteves species accepted

Pilosocereus purpusii (Britton & Rose) Byles & G.D.Rowley species accepted

Pilosocereus polygonus (Lam.) Byles & G.D.Rowley species accepted

Pilosocereus piauhyensis subsp. mucosiflorus (Buining & Brederoo) P.J.Braun & Esteves subspecies synonym

Pilosocereus piauhyensis subsp. gaturianensis (F.Ritter) P.J.Braun & Esteves subspecies synonym

Pilosocereus parvus (Diers & Esteves) P.J.Braun species accepted

Pilosocereus palmeri var. victoriensis (Vaupel) Backeb. variety synonym

Pilosocereus palmeri var. sartorianus (Rose) Lodé variety synonym

Pilosocereus oligolepis subsp. kanukuensis (Alexander) P.J.Braun & Esteves subspecies synonym

Pilosocereus ×occultiflorus P.J.Braun & Esteves species accepted

Pilosocereus multicostatus F.Ritter species accepted

Pilosocereus mucosiflorus (Buining & Brederoo) F.Ritter species synonym

Pilosocereus moritzianus (Otto) Byles & G.D.Rowley species accepted

Pilosocereus monoclonos (DC.) Byles & G.D.Rowley species synonym

Pilosocereus mollispinus P.J.Braun & Esteves species accepted

Pilosocereus millspaughii (Britton) Byles & G.D.Rowley species accepted

Pilosocereus maxonii (Rose) Byles & G.D.Rowley species synonym

Pilosocereus magnificus (Buining & Brederoo) F.Ritter species accepted

Pilosocereus machrisii subsp. cristalinensis (P.J.Braun & Esteves) P.J.Braun & Esteves subspecies synonym

Pilosocereus lindaianus P.J.Braun & Esteves species synonym

Pilosocereus leucocephalus subsp. palmeri (Rose) Scheinvar subspecies synonym

Pilosocereus lanuginosus (L.) Byles & G.D.Rowley species accepted

Pilosocereus keyensis (Britton & Rose) Byles & G.D.Rowley species synonym

Pilosocereus kanukuensis (Alexander) P.J.Braun species synonym

Pilosocereus juaruensis (Buining & Brederoo) P.J.Braun species accepted

Pilosocereus guerreronis (Backeb.) Byles & G.D.Rowley species synonym

Pilosocereus goianus P.J.Braun & Esteves species synonym

Pilosocereus glaucochrous (Werderm.) Byles & G.D.Rowley species accepted

Pilosocereus gironensis Rauh & Backeb. ex Byles & G.D.Rowley species synonym

Pilosocereus gimnensis Rauh & Backeb. species doubtful

Pilosocereus gaumeri (Britton & Rose) Backeb. species accepted

Pilosocereus gaturianensis F.Ritter species synonym

Pilosocereus fulvilanatus subsp. vanheekianus P.J.Braun & Esteves subspecies synonym

Pilosocereus fulvilanatus subsp. rosae (P.J.Braun) Zappi subspecies synonym

Pilosocereus flexibilispinus P.J.Braun & Esteves species accepted

Pilosocereus flavipulvinatus var. robustispinus (F.Ritter) P.J.Braun & Esteves variety synonym

Pilosocereus flavipulvinatus subsp. carolinensis (F.Ritter) P.J.Braun & Esteves subspecies synonym

Pilosocereus estevesii P.J.Braun species synonym

Pilosocereus diersianus (Esteves) P.J.Braun species accepted

Pilosocereus densiareolatus subsp. brunneolanatus P.J.Braun & Esteves subspecies synonym

Pilosocereus deeringii (Small) Byles & G.D.Rowley species synonym

Pilosocereus cuyabensis (Backeb.) Byles & G.D.Rowley species synonym

Pilosocereus cristalinensis P.J.Braun & Esteves species synonym

Pilosocereus cometes (Scheidw.) Byles & G.D.Rowley species synonym

Pilosocereus colombianus (Britton & Rose) Byles & G.D.Rowley species accepted

Pilosocereus collinsii (Britton & Rose) Byles & G.D.Rowley species accepted

Pilosocereus claroviridis (Backeb.) Byles & G.D.Rowley species synonym

Pilosocereus chrysostele subsp. cearensis P.J.Braun & Esteves subspecies synonym

Pilosocereus catalani (Riccob.) Byles & G.D.Rowley species accepted

Pilosocereus carolinensis var. robustispinus F.Ritter variety synonym

Pilosocereus barbadensis (Britton & Rose) Byles & G.D.Rowley species synonym

Pilosocereus bahamensis (Britton & Rose) Byles & G.D.Rowley species synonym

Pilosocereus backebergii (Weing.) Byles & G.D.Rowley species synonym

Pilosocereus azulensis N.P.Taylor & Zappi species accepted

Pilosocereus aureispinus (Buining & Brederoo) F.Ritter species accepted

Pilosocereus arrabidae (Lem.) Byles & G.D.Rowley species accepted

Pilosocereus alensis (F.A.C.Weber ex Rol.-Goss.) Byles & G.D.Rowley species accepted

Pilosocereus albisummus P.J.Braun & Esteves species accepted

Pilocereus vollii Backeb. species synonym

Pilocereus urbanianus K.Schum. species synonym

Pilocereus ulei K.Schum. species synonym

Pilocereus tweedyanus (Britton & Rose) Backeb. species synonym

Pilocereus tilophorus Lem. species synonym

Pilocereus tehuacanus Weing. species synonym

Pilocereus swartzii K.Schum. species synonym

Pilocereus strictus var. fouachianus K.Schum. variety synonym

Pilocereus strictus var. consolei K.Schum. variety synonym

Pilocereus strictus f. aureus K.Schum. form synonym

Pilocereus schlumbergeri F.A.C.Weber ex K.Schum. species synonym

Pilocereus sartorianus A.Berger species synonym

Pilocereus royenii var. armatus Rümpler variety synonym

Pilocereus robinii Lem. species synonym

Pilocereus purpusii (Britton & Rose) F.M.Knuth species synonym

Pilocereus polyptychus (Lem.) Rümpler species synonym

Pilocereus polygonus (Lam.) Salm-Dyck species synonym

Pilocereus plumieri Lem. species synonym

Pilocereus piauhyensis (Gürke) Werderm. species synonym

Pilocereus palmeri (Rose) F.M.Knuth species synonym

Pilocereus oligolepis (Vaupel) Werderm. species synonym

Pilocereus oligogonus C.F.Först. ex Lem. species synonym

Pilocereus nobilis (Haw.) A.Berger species synonym

Pilocereus nigricans (J.Forbes) Sencke ex Lem. species synonym

Pilocereus niger (Salm-Dyck) Poit. species synonym

Pilocereus moritzianus (Otto ex Pfeiff.) Lem. species synonym

Pilocereus monoclonos (DC.) F.M.Knuth species synonym

Pilocereus millspaughii (Britton) F.M.Knuth species synonym

Pilocereus maxonii (Rose) A.Berger species synonym

Pilocereus marschalleckianus var. picta Zeiss. variety synonym

Pilocereus lutescens (Salm-Dyck ex Pfeiff.) C.F.Först. & Rümpler species synonym

Cereus lanuginosus (L.) Haw. species heterotypic synonym

Pseudopilocereus carolinensis (F.Ritter) P.V.Heath species synonym

Cephalocereus palmeri Rose species synonym

Cephalocereus leucocephalus (Poselg.) Britton & Rose species synonym

Cephalocereus chrysacanthus (K.Schum.) Britton & Rose species synonym

Cephalocereus arrabidae (Lem.) Britton & Rose species synonym

Pilosocereus piauhyensis (Gürke) Byles & G.D.Rowley species accepted

Pilosocereus pentaedrophorus (Labour.) Byles & G.D.Rowley species accepted

Pilosocereus palmeri (Rose) Byles & G.D.Rowley species synonym

Pilosocereus pachycladus F.Ritter species accepted

Pilosocereus machrisii (E.Y.Dawson) Backeb. species accepted

Pilosocereus leucocephalus (Poselg.) Byles & G.D.Rowley species accepted

Pilosocereus fulvilanatus (Buining & Brederoo) F.Ritter species accepted

Pilosocereus floccosus (Backeb. & Voll) Byles & G.D.Rowley species accepted

Pilosocereus flavipulvinatus (Buining & Brederoo) F.Ritter species accepted

Pilosocereus densiareolatus F.Ritter species accepted

Pilosocereus chrysostele (Vaupel) Byles & G.D.Rowley species accepted

Pilosocereus catingicola (Gürke) Byles & G.D.Rowley species accepted

Pilosocereus carolinensis F.Ritter species synonym

Pilosocereus brasiliensis (Britton & Rose) Backeb. species accepted

Pilosocereus aurisetus (Werderm.) Byles & G.D.Rowley species accepted

Pilocereus royenii (L.) Haw. species homotypic synonym

Pilocereus marschalleckianus Zeiss. species synonym

Pilosocereus flexibispinus P.J.Braun & Esteves species synonym

Cereus backebergii (Weing.) Backeb. species synonym

Cereus nigricans Lem. species synonym

Cereus tilophorus Pfeiff. ex Labour. species synonym

Cereus macrogonus K.Schum. species synonym

Pilocereus gironensis Rauh & Backeb. species synonym

Cereus moritzianus Otto species synonym

Cereus reflexus Steud. species synonym

Cereus warmingii K.Schum. species synonym

Cereus virens DC. species synonym

Cereus victoriensis Vaupel species synonym

Cereus urbanianus (K.Schum.) A.Berger species heterotypic synonym

Cereus ulei (K.Schum.) A.Berger species heterotypic synonym

Cereus tweedyanus (Britton & Rose) Werderm. species synonym

Cereus trichacanthus Salm-Dyck species synonym

Cereus tilophorus Pfeiff. species synonym

Cereus tehuacanus (Weing.) Werderm. species synonym

Cereus robinii var. deeringii (Small) L.D.Benson variety synonym

Cereus retroflexus Pfeiff. species synonym

Cereus polyptychus Lem. species synonym

Cereus polygonus (Lam.) DC. species synonym

Cereus piauhyensis Gürke species synonym

Cereus pfeifferi J.Parm. ex Pfeiff. species synonym

Cereus oligolepis Vaupel species synonym

Cereus nobilis Haw. species synonym

Cereus nigricans Pfeiff. species synonym

Cereus niger Salm-Dyck species synonym

Cereus moritzianus Otto ex Pfeiff. species synonym

Cereus monoclonus DC. species synonym

Cereus monoclonos DC. species synonym

Cereus mollis Pfeiff. species synonym

Cereus millspaughii (Britton) Vaupel species synonym

Cereus maxonii (Rose) Vaupel species synonym

Cereus lutescens Salm-Dyck ex Pfeiff. species synonym

Cereus leiocarpus Bello species synonym

Cereus keyensis (Britton & Rose) Vaupel species synonym

Cereus haworthii DC. species synonym

Cereus gloriosus Pfeiff. species synonym

Cereus gaumeri (Britton & Rose) Standl. species synonym

Cereus fulvispinus Salm-Dyck species synonym

Cereus fulvispinosus Haw. species synonym

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

Cereus floccosus Otto ex Pfeiff. species synonym

Cereus flavicomus Salm-Dyck species synonym

Cereus exerens Link ex Pfeiff. species synonym

Cereus ericomus Salm-Dyck species synonym

Cereus curtisii Otto species synonym

Cereus cometes Scheidw. species synonym

Cereus colombianus (Rose) Vaupel species synonym

Cereus claroviridis Backeb. species synonym

Cereus chrysacanthus (F.A.C.Weber ex K.Schum.) Orcutt species synonym

Cereus brooksianus (Britton & Rose) Vaupel species synonym

Cereus barbadensis A.Berger species synonym

Cereus bakeri (Britton & Rose) Vaupel species synonym

Cereus bahamensis (Britton & Rose) Vaupel species synonym

Cereus backebergii Weing. species synonym

Cereus arrabidae Steud. species synonym

Cereus armatus Otto ex Pfeiff. species synonym

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

Cereus houllettii Orcutt, 1902 species synonym

Pilocereus maxonii (Rose) F.M.Knuth species synonym

Pilocereus polygonus (Lam.) K.Schum. species synonym

Cephalocereus palmeri var. sartorianus (Rose) Krainz variety synonym

Cereus lanuginosus var. aureus Pfeiff. variety synonym

Cactus triqueter Vell. species heterotypic synonym

Pilocereus virens Lem. species synonym

Cereus lanuginosus var. glaucescens Pfeiff. variety synonym

Cereus robinii (Lem.) L.D.Benson species synonym

Cereus strictus (Willd.) DC. species synonym

Cereus royenii (L.) Mill. species heterotypic synonym

Cereus niger var. gracilior Salm-Dyck variety synonym

Pilocereus oligogonus C.F.Först. species homotypic synonym

Pilosocereus gironensis Rauh & Backeb. species accepted

Cereus aureus Salm-Dyck species homotypic synonym

Pilocereus cometes (Scheidw.) Mittler species homotypic synonym

Pilosocereus oligolepis (Vaupel) Byles & G.D.Rowley species accepted

Pilosocereus brooksianus (Britton & Rose) Byles & G.D.Rowley species accepted

Cereus pfeifferi J.Parm. species homotypic synonym

Cereus jubatus Salm-Dyck species homotypic synonym

Cereus royenii var. floccosus Monv. variety homotypic synonym

Pilosocereus chrysacanthus (F.A.C.Weber ex K.Schum.) Byles & G.D.Rowley species accepted

Pilocereus nigricans (J.Forbes) Sencke species homotypic synonym

Pilosocereus superfloccosus var. brunneolanatus Braun & Esteves variety synonym

Pilosocereus kanukuensis (Alexander) Leuenb. species accepted

Pilocereus schlumbergeri F.A.C.Weber species synonym

Pilosocereus tuberculosus Rauh & Backeb. ex Byles & G.D.Rowley species synonym

Pilosocereus flavipulvinatus var. carolinensis (F.Ritter) F.Ritter variety synonym