Smith, G. F. Revisiting the Nomenclature and Taxonomy of the Malagasy Kalanchoe uniflora (K. Subg. Alatae; Crassulaceae Subfam. Kalanchooideae), Which Has Kitchingia uniflora As Its Basionym, and Its Homotypic and Heterotypic Synonyms. Phytotaxa 2024, 645, 66-76.