Roseocactus kotschoubeyanus var. albiflorus Stromatocactus kotschoubeyi Stromatocarpus kotschoubeyi Anhalonium fissipedum Anhalonium kotchubeyi Anhalonium kotschoubeyanum Anhalonium sulcatum Ariocarpus kotschoubeyanus subsp. albiflorus Ariocarpus rotchubeyanus Roseocactus kotschoubeyanus Cactus kotschoubeyi Ariocarpus macdowellii Ariocarpus kotschoubeyanus subsp. elephantidens Ariocarpus kotschoubeyanus subsp. neotulensis Ariocarpus kotschoubeyanus subsp. sladkovskyi Ariocarpus kotschoubeyanus var. elephantidens Roseocactus kotschoubeyanus subsp. macdowellii Roseocactus kotschoubeyanus var. macdowellii Ariocarpus kotschoubeyanus var. albiflorus Ariocarpus kotschoubeyanus subsp. tulensis Ariocarpus sulcatus Ariocarpus kotschoubeyanus subsp. skarupkeanus
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024