Suetsugu, K., Sugimoto, T. & Tsukaya, H. (2019)

Emended description and new localities of Oxygyne shinzatoi (Burmanniaceae/Thismiaceae), with discussion of phylogenetic relationships of Oxygyne from Japan and Africa

. Phytotaxa 423 (4): 238–246. https://doi.org/10.11646/phytotaxa.423.4.2