Smith, G.F. 2025. Revisiting the nomenclature and taxonomy associated with the name Kalanchoe ceratophylla (Crassulaceae subfam. Cotyledonoideae). Phytotaxa. 698, 4 (May 2025), 285–293. DOI:https://doi.org/10.11646/phytotaxa.698.4.8.