SMITH, G. F. An alternative subgeneric classification of Kalanchoe (Crassulaceae subfam. Cotyledonoideae) globally: a nomenclatural and taxonomic review, with a new status for K. subg. Pubescentes. Phytotaxa, Auckland, New Zealand, v. 665, n. 3, p. 201–220, 2024. DOI: 10.11646/phytotaxa.665.3.3. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.665.3.3. Acesso em: 13 apr. 2025.