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G. F. Smith and E. Figueiredo, “A review and analysis of the early nomenclature and taxonomy associated with the genus name Kalanchoe (Crassulaceae subfam. Kalanchooideae), published by Michel Adanson (1727–1806) in 1763, with notes on the late-18 century taxonomy of the genus”, Phytotaxa, vol. 633, no. 2, pp. 108–124, Jan. 2024.