Smith, G.F. & Crouch, N.R. (2021)

Kalanchoe benbothae (K. subg. Fernandesiae; Crassulaceae subfam. Kalanchooideae), a new southern African species endemic to KwaZulu-Natal in the Maputaland-Pondoland Region of Endemism

. Phytotaxa 521 (2): 105–112. https://doi.org/10.11646/phytotaxa.521.2.4