Styles, D.G. and Meve, U. 2021.

Ceropegia heidukiae (Apocynaceae-Asclepiadoideae)—a morphologically intriguing and rare novelty from South Africa

. Phytotaxa. 497, 1 (Apr. 2021), 20–28. DOI:https://doi.org/10.11646/phytotaxa.497.1.2.