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Kalanchoe gideonsmithii (K. subg. Kalanchoe; Crassulaceae subfam. Kalanchooideae), a further new species endemic to the Maputaland-Pondoland Region of Endemism in KwaZulu-Natal, eastern South Africa

. Phytotaxa, 566(2), 233–241. https://doi.org/10.11646/phytotaxa.566.2.8