Haageocereus icensis Backeb. species homotypic synonym

Haageocereus acranthus f. rubriflorior (Rauh & Backeb.) Ostolaza form synonym

Echinopsis limensis subsp. backebergii (N.Calderón) Molinari & Mayta subspecies synonym

Echinopsis acrantha (Vaupel) Anceschi & Magli species synonym

Pilocereus acranthus K.Schum. ex Weberb. species synonym

Haageocereus zonatus Rauh & Backeb. species synonym

Haageocereus pseudoacranthus Rauh & Backeb. species synonym

Haageocereus olowinskianus var. subintertextus Rauh & Backeb. variety synonym

Haageocereus olowinskianus var. rubriflorior Rauh & Backeb. variety synonym

Haageocereus olowinskianus var. repandus Rauh & Backeb. variety synonym

Haageocereus matucanensis Backeb. species synonym

Haageocereus limensis var. zonatus (Rauh & Backeb.) F.Ritter variety synonym

Haageocereus limensis var. deflexispinus (Rauh & Backeb.) F.Ritter variety synonym

Haageocereus lachayensis Rauh & Backeb. species synonym

Haageocereus icensis Backeb. ex F.Ritter species synonym

Haageocereus deflexispinus Rauh & Backeb. species synonym

Haageocereus clavispinus Rauh & Backeb. species synonym

Haageocereus acranthus subsp. zonatus (Rauh & Backeb.) Ostolaza subspecies accepted

Haageocereus acranthus f. repandus (Rauh & Backeb.) Ostolaza form synonym

Haageocereus acranthus var. olowinskianus (Backeb.) Ostolaza variety synonym

Haageocereus acranthus subsp. deflexispinus (Rauh & Backeb.) Ostolaza subspecies synonym

Haageocereus acranthus var. crassispinus Rauh & Backeb. variety synonym

Haageocereus acranthus subsp. backebergii N.Calderón subspecies accepted

Haageocereus achaetus Rauh & Backeb. species synonym

Haageocereus olowinskianus Backeb. species synonym

Haageocereus acranthus subsp. acranthus subspecies accepted

Binghamia olowinskiana (Backeb.) W.T.Marshall species synonym

Binghamia acrantha (Vaupel) Britton & Rose species synonym

Cereus acranthus Vaupel species synonym

Pilocereus acranthus K.Schum. species homotypic synonym

Haageocereus acranthus f. clavispinus (Rauh & Backeb.) Ostolaza form synonym

Haageocereus acranthus subsp. olowinskianus (Backeb.) Ostolaza subspecies synonym