Smith GF, Crouch NR, Mckay A. Reinstatement of Cotyledon ladysmithiensis, a South African endemic leaf succulent in Crassulaceae [subfam. Cotyledonoideae] tr. Cotyledoneae, with notes on the correct orthography and application of the name. Phytotaxa [Internet]. 2026 Jul. 23 [cited 2026 Jul. 25];767(3):207-24. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.767.3.1