Smith GF. A review of exotic Kalanchoe taxa (Crassulaceae subfam. Kalanchooideae) naturalised and cultivated in Africa and the Gulf of Guinea islands, with their nomenclature updated. Phytotaxa [Internet]. 2023 Sep. 7 [cited 2025 Dec. 6];613(1):1-28. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.613.1.1