Cleistocactus varispinus F.Ritter species synonym

Cereus baumannii var. smaragdiflorus (F.A.C.Weber) K.Schum. variety synonym

Cereus colubrinus var. smaragdiflorus (F.A.C.Weber) Rol.-Goss. variety synonym

Cereus baumannii Fenzl species synonym

Cleistocactus luminosus H.Johnson species homotypic synonym

Cleistocactus apurimacensis H.Johnson ex Backeb. species synonym

Echinopsis morawetziana (Backeb.) Molinari species synonym

Cleistocactus apurimacensis H.Johnson species homotypic synonym

Cleistocactus luminosus H.Johnson ex Backeb. species synonym

Echinopsis parviflora (K.Schum.) Anceschi & Magli species synonym

Echinopsis buchtienii (Backeb.) Anceschi & Magli species synonym

Cleistocactus ritteri Backeb. ex Guiggi species accepted

Cleistocactus strussii (Heese) Backbg. species accepted

Echinopsis laniceps (K.Schum.) Anceschi & Magli species synonym

Echinopsis smaragdiflora (F.A.C.Weber) Anceschi & Magli species synonym

Cleistocactus ianthinus Cárdenas species synonym

Cleistocactus herzogianus Backeb. species synonym

Cleistocactus granjaensis F.Ritter species synonym

Cleistocactus glaucus var. plurispinus F.Ritter variety synonym

Cleistocactus fusiflorus Cárdenas species synonym

Cleistocactus ferrarii R.Kiesling species synonym

Cleistocactus colubrinus var. smaragdiflorus (F.A.C.Weber) Rol.-Goss. variety synonym

Cleistocactus chrysocephalus (F.Ritter) Mottram species synonym

Cleistocactus buchtienii var. flavispinus Cárdenas variety synonym

Cleistocactus brevispinus F.Ritter species synonym

Cleistocactus azerensis Cárdenas species synonym

Cleistocactus ayopayanus Cárdenas species synonym

Cleistocactus areolatus var. herzogianus (Backeb.) Backeb. variety synonym

Cleistocactus angosturensis Cárdenas species synonym

Hildewintera aureispina (F.Ritter) F.Ritter, 1966 species doubtful

Borzicactus laniceps (K.Schum.) Backeb. species synonym

Loxanthocereus brevispinus Rauh & Backeb. species synonym

Cephalocleistocactus ritteri (Backeb.) Backeb. species synonym

Cephalocleistocactus pallidus Backeb. species synonym

Cephalocleistocactus chrysocephalus F.Ritter species synonym

Corryocactus heteracanthus Backeb. species synonym

Cephalocleistocactus schattatianus Backeb. species synonym

Cleistocactus viridiflorus Backeb. species synonym

Cleistocactus villamontesii var. longiflorior Backeb. variety synonym

Cleistocactus villaazulensis F.Ritter species synonym

Cleistocactus villaazuensis F.Ritter species synonym

Cleistocactus vallegrandensis Cárdenas species synonym

Cleistocactus tupizensis var. sucrensis (Cárdenas) Backeb. variety synonym

Cleistocactus sucrensis Cárdenas species synonym

Cleistocactus smaragdiflorus f. rojoi (Cárdenas) F.Ritter form synonym

Cleistocactus smaragdiflorus var. gracilior Backeb. variety synonym

Cleistocactus smaragdiflorus var. flavispinus Borg variety synonym

Cleistocactus ×rojoi Cárdenas species accepted

Cleistocactus ritteri Backeb. species synonym

Cleistocactus ressinianus Cárdenas species synonym

Cleistocactus reae Cárdenas species accepted

Cleistocactus pycnacanthus (Rauh & Backeb.) Backeb. species synonym

Cleistocactus pungens F.Ritter species accepted

Cleistocactus parviflorus var. herzogianus (Backeb.) Backeb. variety synonym

Cleistocactus parviflorus var. comarapanus F.Ritter variety synonym

Cleistocactus parapetiensis Cárdenas species synonym

Cleistocactus palhuayensis var. camachoensis F.Ritter & Shahori variety synonym

Cleistocactus orthogonus Cárdenas species synonym

Cleistocactus nivosus Borg species doubtful

Cleistocactus morawetzianus var. pycnacanthus Rauh & Backeb. variety synonym

Cleistocactus luribayensis Cárdenas species accepted

Cleistocactus laniceps var. plurispinus F.Ritter variety synonym

Cleistocactus hyalacanthus (K.Schum.) Rol.-Goss. species accepted

Cleistocactus glaucus F.Ritter species synonym

Cleistocactus candelilla Cárdenas species accepted

Cleistocactus buchtienii Backeb. species synonym

Cleistocactus brookeae Cárdenas species accepted

Cleistocactus baumannii (Lem.) Lem. species accepted

Cleistocactus areolatus (K.Schum.) Riccob. species synonym

Cleistocactus villamontesii Cárdenas species synonym

Cleistocactus tupizensis (Vaupel) Backeb. species accepted

Cleistocactus smaragdiflorus (F.A.C.Weber) Britton & Rose species accepted

Cleistocactus parviflorus (K.Schum.) Rol.-Goss. species accepted

Cleistocactus palhuayensis F.Ritter & Shahori species synonym

Cleistocactus morawetzianus Backeb. species accepted

Cleistocactus laniceps (K.Schum.) Rol.-Goss. species accepted

Cereus areolatus K.Schum. species synonym

Cereus colubrinus var. smaragdiflorus F.A.C.Weber variety synonym

Cereus tupizensis Vaupel species synonym

Cereus smaragdiflorus (F.A.C.Weber) Speg. species synonym

Cereus parviflorus K.Schum. species synonym

Cereus laniceps K.Schum. species synonym

Cereus areolatus Muehlenpf. species synonym

Cleistocactus monvilleanus F.A.C.Weber ex Rol.-Goss., 1904 species accepted

Cleistocactus brookei Cárdenas, 1952 species accepted

Cleistocactus parviflorus var. aiquilensis F.Ritter variety synonym

Cereus smaragdiflorus (F.A.C.Weber) F.A.C.Weber species synonym