Borzicactus fieldianus subsp. fieldianus subspecies accepted Borzicactus fieldianus subsp. tessellatus (Akers & Buining) G.J.Charles subspecies accepted Echinopsis fieldiana subsp. tessellata (Akers & Buining) Molinari & Mayta subspecies synonym Echinopsis fieldiana (Britton & Rose) Molinari species synonym Borzicactus fieldianus subsp. cajamarcensis (F.Ritter) Lodé subspecies synonym Cleistocactus fieldianus (Britton & Rose) D.R.Hunt species synonym Cleistocactus fieldianus subsp. tessellatus (Akers & Buining) Ostolaza subspecies synonym Borzicactus tessellatus Akers & Buining species synonym Borzicactus fieldianus var. tessellatus (Akers & Buining) Krainz ex F.Ritter variety synonym Borzicactus calviflorus F.Ritter species synonym Borzicactus cajamarcensis F.Ritter species synonym Clistanthocereus tessellatus (Akers & Buining) Backeb. species synonym Clistanthocereus fieldianus (Britton & Rose) Backeb. species synonym Clistanthocereus calviflorus (F.Ritter) Backeb. species synonym Borzicactus fieldianus var. tesselatus (Akers & Buining) Krainz variety synonym |