Smith, G.F., Crouch, N.R. and Mckay, A. 2026. Cotyledon turlandii (Crassulaceae [subfam. Cotyledonoideae] tr. Cotyledoneae), a new cliff-dwelling species from the Maputaland-Pondoland Region of Endemism in eastern South Africa, with nomenclatural notes on the name Cotyledon zuluensis. Phytotaxa. 760, 2 (Jun. 2026), 149–162. DOI:https://doi.org/10.11646/phytotaxa.760.2.4.