Shtein R, Smith GF. A revision of the climbing kalanchoes (Crassulaceae subfam. Kalanchooideae) of Madagascar including the description of Kalanchoe sect. Invasores and K. ser. Vilana. Phytotaxa [Internet]. 2021 Jan. 29 [cited 2025 Dec. 6];482(2):93–120. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.482.2.1