1.
Smith GF, Monro AM. A new tribal classification of Crassulaceae subfam. Cotyledonoideae: separating Kalanchoe from Adromischus, Cotyledon, and Tylecodon. Phytotaxa [Internet]. 2025 Aug. 26 [cited 2025 Dec. 5];716(1):55-64. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.716.1.6