Họ (Family): Cactaceae (Xương rồng)
Chi/ Giống (Genus): Haageocereus
Tên các loài (species) xương rồng có trong chi/ giống xương rồng Haageocereus:
- Haageocereus acanthocladus Rauh & Backeb. in Backeb. = Haageocereus pseudomelanostele
- Haageocereus achaetus Rauh & Backeb. = Haageocereus acranthus
- Haageocereus acranthus (Vaupel) Backeb.
- Haageocereus acranthus f. clavispinus (Rauh & Backeb.) Ostolaza = Haageocereus clavispinus
- Haageocereus acranthus subs. deflexispinus (Rauh & Backeb.) Ostolaza = Haageocereus deflexispinus
- Haageocereus acranthus var. metachrous Rauh & Backeb. = Haageocereus acranthus
- Haageocereus acranthus subs. olowinskianus (Backeb.) Ostolaza
- Haageocereus acranthus var. olowinskianus (Backeb.) Ostolaza = Haageocereus acranthus subs. olowinskianus
- Haageocereus acranthus subs. zonatus (Rauh & Backeb.) Ostolaza = Haageocereus zonatus
- Haageocereus akersii Backeb. in Rauh = Haageocereus multangularis
- Haageocereus ambiguus Rauh & Backeb. = Haageocereus decumbens
- Haageocereus ambiguus var. reductus Rauh & Backeb. = Haageocereus decumbens
- Haageocereus aureispinus Rauh & Backeb. = Haageocereus pseudomelanostele
- Haageocereus aureispinus var. fuscispinus Rauh & Backeb. = Haageocereus pseudomelanostele
- Haageocereus aureispinus var. rigidispinus Rauh & Backeb. = Haageocereus pseudomelanostele
- Haageocereus australis Backeb.
- Haageocereus cephalomacrostibas (Backeb.) P.V.Heath = Echinopsis cephalomacrostibas
- Haageocereus chosicensis (Werderm. & Backeb.) Backeb. in Backeb. & F.M.Knuth = Haageocereus pseudomelanostele
- Haageocereus chrysacanthus (Akers) Backeb. in Rauh = Haageocereus pseudomelanostele
- Haageocereus clavatus (Akers) Cullmann = Haageocereus pseudomelanostele
- Haageocereus clavispinus Rauh & Backeb. in Backeb. = Haageocereus acranthus
- Haageocereus х climaxanthus (Werderm.) Croizat = х Haagespostoa climaxantha
- Haageocereus crassiareolatus Rauh & Backeb. in Backeb. = Haageocereus pseudomelanostele
- Haageocereus crassiareolatus var. smaragdisepalus Rauh & Backeb. = Haageocereus pseudomelanostele
- Haageocereus decumbens (Vaupel) Backeb.
- Haageocereus decumbens var. multicolorispinus (Buining) Krainz = Haageocereus multicolorispinus
- Haageocereus decumbens var. spinosior Backeb. = Haageocereus decumbens
- Haageocereus decumbens f. spinosior (Backeb.) Krainz in Krainz = Haageocereus decumbens var. spinosior
- Haageocereus decumbens subs. tenuis (F.Ritter) D.R.Hunt = Haageocereus tenuis
- Haageocereus deflexispinus Rauh & Backeb. in Backeb. = Haageocereus acranthus
- Haageocereus dichromus Rauh & Backeb. in Backeb. = Haageocereus pseudomelanostele
- Haageocereus dichromus var. pallidior Rauh & Backeb. = Haageocereus pseudomelanostele
- Haageocereus divaricatispinus Rauh & Backeb. in Backeb. = Haageocereus pseudomelanostele
- Haageocereus fascicularis (Meyen) F.Ritter
- Haageocereus faustianus (Backeb.) F.Ritter = Cleistocactus acanthurus subs. faustianus
- Haageocereus horrens Rauh & Backeb. in Backeb. = Haageocereus pacalaensis
- Haageocereus horrens var. sphaerocarpus Rauh & Backeb. = Haageocereus pacalaensis
- Haageocereus humifusus (Werderm. & Backeb.) Backeb. in Backeb. & F.M.Knuth = Haageocereus versicolor
- Haageocereus lachayensis Rauh & Backeb. = Haageocereus acranthus
- Haageocereus lanugispinus F.Ritter = Haageocereus tenuis
- Haageocereus lanugispinus f. cristatus hort. = Haageocereus tenuis
- Haageocereus laredensis Backeb. in Backeb. & F.M.Knuth = Haageocereus pacalaensis
- Haageocereus laredensis var. longispinus Rauh & Backeb. = Haageocereus pacalaensis var. longispinus
- Haageocereus limensis (Salm-Dyck) F.Ritter = Haageocereus acranthus
- Haageocereus limensis var. andicola F.Ritter = Haageocereus acranthus
- Haageocereus limensis var. brevispinus F.Ritter = Haageocereus acranthus
- Haageocereus limensis var. deflexispinus (Rauh & Backeb.) F.Ritter = Haageocereus deflexispinus
- Haageocereus limensis var. metachrous (Rauh & Backeb.) F.Ritter = Haageocereus acranthus var. metachrous
- Haageocereus limensis var. zonatus (Rauh & Backeb.) F.Ritter = Haageocereus zonatus
- Haageocereus litoralis Rauh & Backeb. in Backeb. = Haageocereus decumbens
- Haageocereus longiareolatus Rauh & Backeb. in Backeb. = Haageocereus pseudomelanostele
- Haageocereus mamillatus Rauh & Backeb. in Backeb. = Haageocereus decumbens
- Haageocereus mamillatus var. brevior Rauh & Backeb. = Haageocereus decumbens
- Haageocereus melanostele (Vaupel) W.T.Marshall = Espostoa melanostele
- Haageocereus multangularis (Willd.) Y.Itô = Haageocereus pseudomelanostele
- Haageocereus multicolorispinus Buining = Haageocereus australis
- Haageocereus ocona-camanensis Rauh & Backeb. in Backeb. = Haageocereus decumbens
- Haageocereus olowinskianus Backeb. = Haageocereus acranthus subs. olowinskianus
- Haageocereus olowinskianus var. repandus Rauh & Backeb. = Haageocereus acranthus subs. olowinskianus
- Haageocereus olowinskianus var. rubriflorior Rauh & Backeb. = Haageocereus acranthus subs. olowinskianus
- Haageocereus olowinskianus var. subintertextus Rauh & Backeb. = Haageocereus acranthus subs. olowinskianus
- Haageocereus pacalaensis Backeb.
- Haageocereus pacalaensis var. laredensis (Backeb.) Krainz in Krainz = Haageocereus laredensis
- Haageocereus pacalaensis var. longispinus (Rauh & Backeb.) Krainz in Krainz = Haageocereus pacalaensis
- Haageocereus pacalaensis subs. repens (Rauh & Backeb.) Ostolaza
- Haageocereus pacalaensis var. repens (Rauh & Backeb.) Krainz = Haageocereus pacalaensis subs. repens
- Haageocereus pachystele Rauh & Backeb. = Haageocereus pseudomelanostele
- Haageocereus paradoxus Rauh & Backeb. in Backeb. = Cleistocactus acanthurus
- Haageocereus peculiaris (Rauh & Backeb.) F.Ritter = Cleistocactus peculiaris
- Haageocereus piliger Rauh & Backeb. in Backeb. = Haageocereus pseudomelanostele
- Haageocereus platinospinus (Werderm. & Backeb.) Backeb. in Backeb. & F.M.Knuth
- Haageocereus pseudoacranthus Rauh & Backeb. in Backeb. = Haageocereus acranthus
- Haageocereus pseudomelanostele (Werderm. & Backeb.) Backeb.
- Haageocereus pseudomelanostele subs. acanthocladus (Rauh & Backeb.) Ostolaza = Haageocereus acanthocladus
- Haageocereus pseudomelanostele subs. aureispinus (Rauh & Backeb.) Ostolaza = Haageocereus aureispinus
- Haageocereus pseudomelanostele var. aureispinus (Rauh & Backeb.) Ostolaza = Haageocereus aureispinus
- Haageocereus pseudomelanostele f. cajamarquilla (Backeb.) = Haageocereus pseudomelanostele
- Haageocereus pseudomelanostele f. chosiquensis (Backeb.) = Haageocereus pseudomelanostele
- Haageocereus pseudomelanostele var. clavatus (Akers) Backeb. in Rauh = Haageocereus clavatus
- Haageocereus pseudomelanostele f. flavispinus (Salm-Dyck) = Haageocereus pseudomelanostele
- Haageocereus pseudomelanostele var. longicoma (Akers) Backeb. = Haageocereus pseudomelanostele
- Haageocereus pseudomelanostele var. setosus (Akers) Backeb. = Haageocereus setosus
- Haageocereus pseudomelanostele subs. turbidus (Rauh & Backeb.) Ostolaza = Haageocereus turbidus
- Haageocereus pseudomelanostele var. turbidus (Rauh & Backeb.) Ostolaza = Haageocereus turbidus
- Haageocereus repens Rauh & Backeb. = Haageocereus pacalaensis subs. repens
- Haageocereus setosus (Akers) Backeb. in Rauh = Haageocereus pseudomelanostele
- Haageocereus setosus var. longicoma (Akers) Backeb. in Rauh = Haageocereus pseudomelanostele var. longicoma
- Haageocereus symmetros Rauh & Backeb. in Backeb. = Haageocereus pseudomelanostele
- Haageocereus tenuis F.Ritter
- Haageocereus tenuispinus Rauh & Backeb. in Backeb. = Haageocereus pacalaensis
- Haageocereus turbidus Rauh & Backeb. in Backeb. = Haageocereus pseudomelanostele
- Haageocereus versicolor (Werderm. & Backeb.) Backeb.
- Haageocereus versicolor var. aureispinus Backeb. = Haageocereus versicolor
- Haageocereus versicolor f. aureispinus (Backeb.) Krainz in Krainz = Haageocereus versicolor var. aureispinus
- Haageocereus versicolor var. catacanthus Rauh & Backeb. = Haageocereus versicolor
- Haageocereus versicolor var. fuscus Backeb. = Haageocereus versicolor
- Haageocereus versicolor f. fuscus (Backeb.) Krainz in Krainz = Haageocereus versicolor var. fuscus
- Haageocereus versicolor var. humifusus (Werderm. & Backeb.) W.T.Marshall = Haageocereus humifusus
- Haageocereus versicolor var. lasiacanthus (Werderm. & Backeb.) Backeb. = Haageocereus versicolor
- Haageocereus versicolor var. xanthacanthus (Werderm. & Backeb.) Backeb. = Haageocereus versicolor
- Haageocereus viridiflorus (Akers) Backeb. in Rauh = Haageocereus pseudomelanostele
- Haageocereus weberbaueri (Schum. ex Vaupel) D.R.Hunt = Weberbauerocereus weberbaueri
- Haageocereus weberbaueri var. horridispinus (Rauh & Backeb.) P.V.Heath = Weberbauerocereus horridispinus
- Haageocereus zehnderi Rauh & Backeb. in Backeb. = Haageocereus pseudomelanostele
- Haageocereus zonatus Rauh & Backeb. in Backeb. = Haageocereus acranthus