Azandi, L., Stevart, T., Sonké, B., Simo-Droissart, M., Avana, M.-L. and Droissart, V. 2016.

Synoptic revision of the genus Cyrtorchis Schltr. (Angraecinae, Orchidaceae) in Central Africa, with the description of a new species restricted to submontane vegetation

. Phytotaxa. 267, 3 (Jul. 2016), 165–186. DOI:https://doi.org/10.11646/phytotaxa.267.3.1.