↑Cecil Norman: Botanical results of the Archbold Expedition no.10 New Papuan Asclepiadaceae. In: Brittonia. 2, 4 (Juni 1937), S. 328, Bronx, NY Online bei JSTOR
↑Roskov Y., Kunze T., Orrell T., Abucay L., Paglinawan L., Culham A., Bailly N., Kirk P., Bourgoin T., Baillargeon G., Decock W., De Wever A., Didžiulis V. (ed) (2014). „Species 2000 & ITIS Catalogue of Life: 2014 Annual Checklist“. Species 2000: Reading, UK. Sótt 26 maí 2014.