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Smith, G.F. 2023. Reinstatement of Kalanchoe stearnii (Crassulaceae subfam. Kalanchooideae; K. subg. Kalanchoe), a small-growing, rotundifolioid species, likely from southern Africa. Phytotaxa. 613, 1 (Sep. 2023), 47–54. DOI:https://doi.org/10.11646/phytotaxa.613.1.4.