Template:Rodda et al., 2020
- Rodda, M. & Simonsson, N., Ercole, E., Khew, G., Niissalo, M., Rahayu, S. & Livshultz, T. 2020. Phylogenetic studies in the Hoya group (Apocynaceae, Marsdenieae): the position of Anatropanthus and Oreosparte. Willdenowia 50(1): 119–138. DOI: 10.3372/wi.50.50112