SMITH, G. F. Kalanchoe ser. Rauhia (Crassulaceae [subfam. Cotyledonoideae] tr. Kalanchoeae) described: further resolving the classification of K. sect. Stellatopilosae in K. subg. Calophygia. Phytotaxa, Auckland, New Zealand, v. 781, n. 2, p. 189–200, 2026. DOI: 10.11646/phytotaxa.781.2.8. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.781.2.8. Acesso em: 21 oct. 2026.